A total of 1,008 results found. Show Results on Map.
| Rank | Percentage of Population Age 55 to 64 ▼ | City / Population |
| 1. | 55.6% | Maharishi Vedic City, IA / 259 |
| 2. | 39.1% | Kirkman, IA / 64 |
| 3. | 35.0% | Aspinwall, IA / 40 |
| 4. | 34.9% | Clayton, IA / 43 |
| 5. | 33.3% | Le Roy, IA / 15 |
| 6. | 32.4% | Sexton, IA / 37 |
| 7. | 31.5% | Garden City, IA / 89 |
| 8. | 30.0% | Jacksonville, IA / 30 |
| 9. | 29.4% | Ferguson, IA / 126 |
| 10. | 29.2% | Sun Valley Lake, IA / 161 |
| 11. | 28.6% | Hutchins, IA / 28 |
| 12. | 27.8% | Mount Sterling, IA / 36 |
| 13. | 27.1% | Cotter, IA / 48 |
| 14. | 26.8% | Benton, IA / 41 |
| 15. | 26.0% | Vining, IA / 50 |
| 16. | 26.0% | Orleans, IA / 608 |
| 17. | 25.9% | Westwood, IA / 112 |
| 18. | 25.9% | California Junction, IA / 85 |
| 19. | 25.9% | Northboro, IA / 58 |
| 20. | 25.8% | Twin Lakes, IA / 334 |
| 21. | 25.3% | West Okoboji, IA / 289 |
| 22. | 25.0% | Galt, IA / 32 |
| 23. | 24.7% | Harpers Ferry, IA / 328 |
| 24. | 24.5% | Unionville, IA / 102 |
| 25. | 24.4% | Rodman, IA / 45 |
| 26. | 24.2% | Bassett, IA / 66 |
| 27. | 24.0% | Hayesville, IA / 50 |
| 28. | 24.0% | Lone Rock, IA / 146 |
| 29. | 23.8% | Keomah Village, IA / 84 |
| 30. | 23.7% | Osterdock, IA / 59 |
| 31. | 23.5% | Carbon, IA / 34 |
| 32. | 23.3% | Ellston, IA / 43 |
| 33. | 23.0% | Magnolia, IA / 183 |
| 34. | 22.9% | Duncan, IA / 131 |
| 35. | 22.9% | Portland, IA / 35 |
| 36. | 22.3% | Melrose, IA / 112 |
| 37. | 22.3% | Wahpeton, IA / 341 |
| 38. | 21.8% | Fairfield, IA / 9,464 |
| 38. | 21.8% | Castana, IA / 147 |
| 38. | 21.8% | Toronto, IA / 124 |
| 41. | 21.7% | Grant, IA / 92 |
| 42. | 21.7% | Bouton, IA / 129 |
| 43. | 21.4% | Arnolds Park, IA / 1,126 |
| 44. | 21.3% | Okoboji, IA / 807 |
| 45. | 21.3% | Soldier, IA / 174 |
| 46. | 21.2% | Palmer, IA / 165 |
| 47. | 21.1% | Athelstan, IA / 19 |
| 48. | 20.8% | Randolph, IA / 168 |
| 49. | 20.7% | Lanesboro, IA / 121 |
| 50. | 20.6% | Little Sioux, IA / 170 |
| 51. | 20.5% | Blencoe, IA / 224 |
| 52. | 20.3% | Holiday Lake, IA / 433 |
| 53. | 20.3% | Stone City, IA / 192 |
| 54. | 20.3% | Rochester, IA / 133 |
| 55. | 20.2% | Pilot Mound, IA / 173 |
| 56. | 20.1% | Linn Grove, IA / 154 |
| 57. | 20.1% | Linden, IA / 199 |
| 58. | 20.1% | Lake Panorama, IA / 1,309 |
| 59. | 20.0% | Miller, IA / 60 |
| 60. | 19.7% | Castalia, IA / 173 |
| 61. | 19.5% | Redding, IA / 82 |
| 62. | 19.5% | Meriden, IA / 159 |
| 62. | 19.5% | Braddyville, IA / 159 |
| 64. | 19.5% | Watkins, IA / 118 |
| 65. | 19.4% | Thornburg, IA / 67 |
| 66. | 19.2% | Rembrandt, IA / 203 |
| 67. | 19.1% | Turin, IA / 68 |
| 68. | 19.0% | Jackson Junction, IA / 58 |
| 69. | 18.9% | Pacific Junction, IA / 471 |
| 70. | 18.8% | Maysville, IA / 176 |
| 71. | 18.7% | Centralia, IA / 134 |
| 72. | 18.5% | Otranto, IA / 27 |
| 73. | 18.5% | Houghton, IA / 146 |
| 74. | 18.5% | Garden Grove, IA / 211 |
| 75. | 18.4% | Chapin, IA / 87 |
| 76. | 18.3% | Lake View, IA / 1,142 |
| 77. | 18.3% | Leando, IA / 115 |
| 78. | 18.3% | Rutland, IA / 126 |
| 78. | 18.3% | Green Mountain, IA / 126 |
| 80. | 18.2% | Lewis, IA / 433 |
| 81. | 18.2% | Quimby, IA / 319 |
| 81. | 18.2% | Plover, IA / 77 |
| 81. | 18.2% | Larrabee, IA / 132 |
| 84. | 18.0% | Center Junction, IA / 111 |
| 85. | 17.9% | Brunsville, IA / 151 |
| 86. | 17.9% | Martinsburg, IA / 112 |
| 86. | 17.9% | Alvord, IA / 196 |
| 86. | 17.9% | Smithland, IA / 224 |
| 89. | 17.8% | Volga, IA / 208 |
| 90. | 17.8% | Hastings, IA / 152 |
| 90. | 17.8% | Diamondhead Lake, IA / 366 |
| 92. | 17.7% | Graf, IA / 79 |
| 93. | 17.7% | Moorhead, IA / 226 |
| 94. | 17.7% | Yetter, IA / 34 |
| 94. | 17.7% | Tennant, IA / 68 |
| 94. | 17.7% | Calumet, IA / 170 |
| 97. | 17.6% | East Peru, IA / 125 |
| 98. | 17.6% | Aredale, IA / 74 |
| 99. | 17.6% | Kiron, IA / 279 |
| 100. | 17.5% | Nodaway, IA / 114 |
| 100. | 17.5% | Beaverdale, IA / 952 |
| 102. | 17.5% | Prescott, IA / 257 |
| 103. | 17.5% | Burchinal, IA / 40 |
| 103. | 17.5% | Shueyville, IA / 577 |
| 105. | 17.5% | Frederika, IA / 183 |
| 106. | 17.4% | Lambs Grove, IA / 172 |
| 107. | 17.4% | Ventura, IA / 717 |
| 108. | 17.4% | Amana, IA / 442 |
| 109. | 17.4% | Weston, IA / 92 |
| 110. | 17.4% | Bertram, IA / 294 |
| 111. | 17.3% | Masonville, IA / 127 |
| 112. | 17.3% | Oakland Acres, IA / 156 |
| 113. | 17.3% | Sutherland, IA / 649 |
| 114. | 17.2% | Sageville, IA / 122 |
| 115. | 17.2% | Pleasant Plain, IA / 93 |
| 116. | 17.2% | Packwood, IA / 204 |
| 117. | 17.1% | Loveland, IA / 35 |
| 118. | 17.1% | Emerson, IA / 438 |
| 119. | 17.1% | Walnut, IA / 785 |
| 120. | 17.0% | Coppock, IA / 47 |
| 121. | 17.0% | Arispe, IA / 100 |
| 122. | 17.0% | Millersburg, IA / 159 |
| 123. | 16.9% | Marble Rock, IA / 307 |
| 124. | 16.9% | Portsmouth, IA / 195 |
| 125. | 16.9% | Massena, IA / 355 |
| 126. | 16.9% | Searsboro, IA / 148 |
| 127. | 16.9% | Craig, IA / 89 |
| 128. | 16.8% | Lockridge, IA / 268 |
| 129. | 16.7% | Silver City, IA / 245 |
| 130. | 16.7% | Malcom, IA / 287 |
| 130. | 16.7% | Lansing, IA / 999 |
| 132. | 16.7% | Farnhamville, IA / 371 |
| 133. | 16.7% | Struble, IA / 78 |
| 133. | 16.7% | Marne, IA / 120 |
| 133. | 16.7% | Knierim, IA / 60 |
| 133. | 16.7% | Beaver, IA / 48 |
| 133. | 16.7% | Springbrook, IA / 144 |
| 133. | 16.7% | Coburg, IA / 42 |
| 139. | 16.6% | Arlington, IA / 429 |
| 140. | 16.5% | Rickardsville, IA / 182 |
| 141. | 16.5% | Harris, IA / 170 |
| 142. | 16.5% | Ralston, IA / 79 |
| 143. | 16.5% | Fostoria, IA / 231 |
| 144. | 16.4% | Kinross, IA / 73 |
| 145. | 16.4% | Melvin, IA / 214 |
| 145. | 16.4% | College Springs, IA / 214 |
| 147. | 16.3% | Saylorville, IA / 3,301 |
| 147. | 16.3% | Roseville, IA / 49 |
| 147. | 16.3% | Hansell, IA / 98 |
| 150. | 16.3% | Sabula, IA / 576 |
| 151. | 16.3% | Guttenberg, IA / 1,919 |
| 152. | 16.3% | West Amana, IA / 135 |
| 153. | 16.3% | Owasa, IA / 43 |
| 153. | 16.3% | Buck Grove, IA / 43 |
| 153. | 16.3% | Bradgate, IA / 86 |
| 153. | 16.3% | Blairsburg, IA / 215 |
| 153. | 16.3% | New Hartford, IA / 516 |
| 158. | 16.3% | Clio, IA / 80 |
| 159. | 16.2% | New Providence, IA / 228 |
| 160. | 16.2% | Defiance, IA / 284 |
| 161. | 16.2% | Kirkville, IA / 167 |
| 162. | 16.2% | Montrose, IA / 898 |
| 162. | 16.2% | Ledyard, IA / 130 |
| 164. | 16.1% | Meyer, IA / 31 |
| 165. | 16.1% | Elkader, IA / 1,273 |
| 166. | 16.1% | East Amana, IA / 56 |
| 167. | 16.1% | Riverdale, IA / 405 |
| 168. | 16.0% | Crystal Lake, IA / 250 |
| 169. | 16.0% | Morrison, IA / 94 |
| 169. | 16.0% | Mcgregor, IA / 871 |
| 171. | 15.9% | Armstrong, IA / 926 |
| 172. | 15.8% | Goodell, IA / 139 |
| 173. | 15.8% | Rowan, IA / 158 |
| 174. | 15.8% | Kensett, IA / 266 |
| 175. | 15.8% | Goldfield, IA / 635 |
| 176. | 15.7% | Stockton, IA / 197 |
| 176. | 15.7% | Shell Rock, IA / 1,296 |
| 178. | 15.7% | Saint Anthony, IA / 102 |
| 179. | 15.7% | Henderson, IA / 185 |
| 180. | 15.7% | Montour, IA / 249 |
| 180. | 15.7% | Ackworth, IA / 83 |
| 182. | 15.6% | Lehigh, IA / 416 |
| 182. | 15.6% | Exline, IA / 160 |
| 184. | 15.6% | Keosauqua, IA / 1,006 |
| 185. | 15.6% | Elk Run Heights, IA / 1,117 |
| 186. | 15.6% | Luther, IA / 122 |
| 187. | 15.6% | Crescent, IA / 617 |
| 188. | 15.5% | Blakesburg, IA / 296 |
| 189. | 15.5% | Kimballton, IA / 322 |
| 189. | 15.5% | Rowley, IA / 264 |
| 191. | 15.5% | Dougherty, IA / 58 |
| 191. | 15.5% | Carson, IA / 812 |
| 193. | 15.5% | Bayard, IA / 471 |
| 194. | 15.5% | Royal, IA / 446 |
| 195. | 15.4% | Lincoln, IA / 162 |
| 196. | 15.4% | Coalville, IA / 610 |
| 197. | 15.4% | Corley, IA / 26 |
| 197. | 15.4% | Westside, IA / 299 |
| 197. | 15.4% | Saint Benedict, IA / 39 |
| 200. | 15.3% | Barnes City, IA / 176 |
| 201. | 15.3% | Waterville, IA / 144 |
| 201. | 15.3% | Lucas, IA / 216 |
| 201. | 15.3% | Alleman, IA / 432 |
| 204. | 15.2% | Nichols, IA / 374 |
| 205. | 15.2% | Numa, IA / 92 |
| 206. | 15.2% | Davis City, IA / 204 |
| 207. | 15.2% | Clear Lake, IA / 7,777 |
| 207. | 15.2% | Chatsworth, IA / 79 |
| 209. | 15.2% | Steamboat Rock, IA / 310 |
| 209. | 15.2% | Quasqueton, IA / 554 |
| 211. | 15.2% | Frytown, IA / 165 |
| 212. | 15.1% | Cincinnati, IA / 357 |
| 213. | 15.1% | Colesburg, IA / 404 |
| 214. | 15.1% | South Amana, IA / 159 |
| 214. | 15.1% | Delaware, IA / 159 |
| 216. | 15.1% | West Chester, IA / 146 |
| 216. | 15.1% | Clare, IA / 146 |
| 218. | 15.0% | Essex, IA / 798 |
| 219. | 15.0% | Coin, IA / 193 |
| 220. | 15.0% | Irwin, IA / 341 |
| 221. | 14.9% | Vincent, IA / 174 |
| 222. | 14.9% | Plymouth, IA / 382 |
| 223. | 14.9% | Camanche, IA / 4,448 |
| 224. | 14.9% | Webb, IA / 141 |
| 225. | 14.9% | Rose Hill, IA / 168 |
| 226. | 14.8% | Truesdale, IA / 81 |
| 226. | 14.8% | Arion, IA / 108 |
| 228. | 14.8% | Sloan, IA / 973 |
| 228. | 14.8% | Elberon, IA / 196 |
| 230. | 14.8% | Garber, IA / 88 |
| 230. | 14.8% | Deloit, IA / 264 |
| 230. | 14.8% | Churdan, IA / 386 |
| 233. | 14.7% | Panorama Park, IA / 129 |
| 234. | 14.7% | Lorimor, IA / 360 |
| 235. | 14.7% | Ute, IA / 374 |
| 235. | 14.7% | Randalia, IA / 68 |
| 237. | 14.7% | Bussey, IA / 422 |
| 237. | 14.7% | Ayrshire, IA / 143 |
| 239. | 14.7% | Wiota, IA / 116 |
| 239. | 14.7% | Glidden, IA / 1,146 |
| 241. | 14.6% | Jolley, IA / 41 |
| 242. | 14.6% | Washburn, IA / 876 |
| 242. | 14.6% | Alden, IA / 787 |
| 244. | 14.6% | Salix, IA / 363 |
| 245. | 14.6% | Aurora, IA / 185 |
| 245. | 14.6% | Everly, IA / 603 |
| 247. | 14.6% | Lost Nation, IA / 446 |
| 248. | 14.6% | Princeton, IA / 886 |
| 249. | 14.5% | Malvern, IA / 1,142 |
| 250. | 14.5% | Kellogg, IA / 599 |
| 251. | 14.5% | Cumberland, IA / 262 |
| 252. | 14.5% | Havelock, IA / 138 |
| 253. | 14.5% | Harvey, IA / 235 |
| 253. | 14.5% | Windsor Heights, IA / 4,860 |
| 255. | 14.5% | New Market, IA / 415 |
| 256. | 14.5% | Woodward, IA / 1,024 |
| 256. | 14.5% | Ringsted, IA / 422 |
| 258. | 14.4% | Hinton, IA / 928 |
| 259. | 14.4% | Mccausland, IA / 291 |
| 259. | 14.4% | Climbing Hill, IA / 97 |
| 259. | 14.4% | Chillicothe, IA / 97 |
| 262. | 14.4% | Lake City, IA / 1,727 |
| 262. | 14.4% | Tabor, IA / 1,040 |
| 264. | 14.4% | Avoca, IA / 1,506 |
| 265. | 14.4% | Ryan, IA / 361 |
| 265. | 14.4% | Waucoma, IA / 257 |
| 267. | 14.4% | Lake Park, IA / 1,105 |
| 268. | 14.4% | Allerton, IA / 501 |
| 269. | 14.4% | Union, IA / 397 |
| 269. | 14.4% | Rudd, IA / 369 |
| 269. | 14.4% | Long Grove, IA / 808 |
| 272. | 14.4% | Van Wert, IA / 230 |
| 273. | 14.3% | Gilman, IA / 509 |
| 273. | 14.3% | Raymond, IA / 788 |
| 275. | 14.3% | Nora Springs, IA / 1,431 |
| 275. | 14.3% | Delta, IA / 328 |
| 275. | 14.3% | Clearfield, IA / 363 |
| 278. | 14.3% | Dow City, IA / 510 |
| 278. | 14.3% | Albert City, IA / 699 |
| 280. | 14.3% | Woolstock, IA / 168 |
| 280. | 14.3% | Rossie, IA / 70 |
| 280. | 14.3% | Pleasanton, IA / 49 |
| 280. | 14.3% | Plano, IA / 70 |
| 280. | 14.3% | Hancock, IA / 196 |
| 280. | 14.3% | Gilmore City, IA / 504 |
| 286. | 14.2% | Williams, IA / 344 |
| 287. | 14.2% | Laurel, IA / 239 |
| 288. | 14.2% | Thornton, IA / 422 |
| 289. | 14.2% | Decatur City, IA / 197 |
| 290. | 14.2% | Cherokee, IA / 5,253 |
| 291. | 14.2% | Terril, IA / 367 |
| 292. | 14.2% | West Burlington, IA / 2,968 |
| 293. | 14.1% | Protivin, IA / 283 |
| 293. | 14.1% | Dumont, IA / 637 |
| 295. | 14.1% | Oxford Junction, IA / 496 |
| 296. | 14.1% | Hazleton, IA / 823 |
| 297. | 14.1% | Varina, IA / 71 |
| 297. | 14.1% | Orchard, IA / 71 |
| 297. | 14.1% | Evansdale, IA / 4,751 |
| 297. | 14.1% | Danbury, IA / 348 |
| 301. | 14.1% | Saint Donatus, IA / 135 |
| 301. | 14.1% | Peterson, IA / 334 |
| 301. | 14.1% | Le Grand, IA / 938 |
| 304. | 14.1% | Dike, IA / 1,209 |
| 304. | 14.1% | Blockton, IA / 192 |
| 304. | 14.1% | Albion, IA / 505 |
| 307. | 14.1% | North Buena Vista, IA / 121 |
| 308. | 14.0% | New Vienna, IA / 407 |
| 308. | 14.0% | Bartlett, IA / 50 |
| 310. | 14.0% | Swea City, IA / 536 |
| 310. | 14.0% | Parnell, IA / 193 |
| 312. | 14.0% | Lynnville, IA / 379 |
| 313. | 14.0% | Joice, IA / 222 |
| 313. | 14.0% | Cumming, IA / 351 |
| 315. | 14.0% | Ollie, IA / 215 |
| 316. | 13.9% | Miles, IA / 445 |
| 317. | 13.9% | Derby, IA / 115 |
| 318. | 13.9% | Low Moor, IA / 288 |
| 318. | 13.9% | Lidderdale, IA / 180 |
| 318. | 13.9% | Imogene, IA / 72 |
| 318. | 13.9% | Hillsboro, IA / 180 |
| 318. | 13.9% | Oto, IA / 108 |
| 323. | 13.9% | Lamont, IA / 461 |
| 324. | 13.9% | Lohrville, IA / 368 |
| 324. | 13.9% | Bonaparte, IA / 433 |
| 326. | 13.9% | Hudson, IA / 2,282 |
| 327. | 13.8% | Otho, IA / 542 |
| 328. | 13.8% | Northwood, IA / 1,989 |
| 329. | 13.8% | Maloy, IA / 29 |
| 330. | 13.8% | Beacon, IA / 494 |
| 330. | 13.8% | Rhodes, IA / 305 |
| 332. | 13.8% | Lakeside, IA / 596 |
| 333. | 13.8% | Waukon, IA / 3,897 |
| 333. | 13.8% | Charter Oak, IA / 502 |
| 333. | 13.8% | Bettendorf, IA / 33,217 |
| 336. | 13.7% | Shenandoah, IA / 5,150 |
| 337. | 13.7% | Washta, IA / 248 |
| 337. | 13.7% | Le Claire, IA / 3,765 |
| 339. | 13.7% | Rome, IA / 117 |
| 339. | 13.7% | North Washington, IA / 117 |
| 341. | 13.7% | Calamus, IA / 439 |
| 342. | 13.7% | Garwin, IA / 527 |
| 343. | 13.6% | Willey, IA / 88 |
| 344. | 13.6% | Dunlap, IA / 1,042 |
| 345. | 13.6% | Sidney, IA / 1,138 |
| 345. | 13.6% | Fenton, IA / 279 |
| 347. | 13.6% | Moorland, IA / 169 |
| 348. | 13.6% | Eldon, IA / 927 |
| 348. | 13.6% | Arthur, IA / 206 |
| 348. | 13.6% | Oyens, IA / 103 |
| 351. | 13.6% | Garnavillo, IA / 745 |
| 351. | 13.6% | Bentley, IA / 118 |
| 353. | 13.6% | Pisgah, IA / 251 |
| 354. | 13.5% | Montezuma, IA / 1,462 |
| 355. | 13.5% | Kalona, IA / 2,363 |
| 356. | 13.5% | Worthington, IA / 401 |
| 356. | 13.5% | Pocahontas, IA / 1,789 |
| 358. | 13.5% | Rinard, IA / 52 |
| 358. | 13.5% | New Sharon, IA / 1,293 |
| 358. | 13.5% | Granville, IA / 312 |
| 358. | 13.5% | West Point, IA / 966 |
| 362. | 13.4% | Shelby, IA / 641 |
| 362. | 13.4% | Sac City, IA / 2,220 |
| 364. | 13.4% | Macedonia, IA / 246 |
| 364. | 13.4% | Fruitland, IA / 977 |
| 366. | 13.4% | Hamburg, IA / 1,187 |
| 367. | 13.4% | Garner, IA / 3,129 |
| 368. | 13.4% | Robins, IA / 3,142 |
| 368. | 13.4% | Elma, IA / 546 |
| 370. | 13.4% | Wadena, IA / 262 |
| 370. | 13.4% | Greene, IA / 1,130 |
| 372. | 13.4% | Milford, IA / 2,898 |
| 372. | 13.4% | Jefferson, IA / 4,345 |
| 374. | 13.3% | Rockwell City, IA / 1,709 |
| 375. | 13.3% | Lakota, IA / 255 |
| 375. | 13.3% | Beaconsfield, IA / 15 |
| 377. | 13.3% | Adair, IA / 781 |
| 378. | 13.3% | Keokuk, IA / 10,780 |
| 379. | 13.3% | Vail, IA / 436 |
| 380. | 13.3% | Scranton, IA / 557 |
| 381. | 13.3% | Somers, IA / 113 |
| 382. | 13.3% | Paullina, IA / 1,056 |
| 383. | 13.3% | Afton, IA / 845 |
| 384. | 13.2% | Balltown, IA / 68 |
| 384. | 13.2% | Mason City, IA / 28,079 |
| 386. | 13.2% | Hills, IA / 703 |
| 387. | 13.2% | Klemme, IA / 507 |
| 387. | 13.2% | South English, IA / 212 |
| 389. | 13.2% | Farragut, IA / 485 |
| 390. | 13.2% | Bridgewater, IA / 182 |
| 390. | 13.2% | Badger, IA / 561 |
| 392. | 13.2% | Stockport, IA / 296 |
| 393. | 13.2% | Riverton, IA / 304 |
| 393. | 13.2% | Reasnor, IA / 152 |
| 393. | 13.2% | Atlantic, IA / 7,112 |
| 393. | 13.2% | Irvington, IA / 38 |
| 393. | 13.2% | Blanchard, IA / 38 |
| 398. | 13.2% | Leland, IA / 289 |
| 398. | 13.2% | Fonda, IA / 631 |
| 400. | 13.1% | New Liberty, IA / 137 |
| 401. | 13.1% | Oelwein, IA / 6,415 |
| 401. | 13.1% | Burt, IA / 533 |
| 403. | 13.1% | West Bend, IA / 785 |
| 403. | 13.1% | Laurens, IA / 1,258 |
| 405. | 13.1% | Fredericksburg, IA / 931 |
| 405. | 13.1% | Lake Mills, IA / 2,100 |
| 407. | 13.1% | Moravia, IA / 665 |
| 407. | 13.1% | Mediapolis, IA / 1,560 |
| 407. | 13.1% | Superior, IA / 130 |
| 410. | 13.1% | Anita, IA / 972 |
| 411. | 13.0% | Floris, IA / 138 |
| 411. | 13.0% | Delhi, IA / 460 |
| 411. | 13.0% | Olin, IA / 698 |
| 411. | 13.0% | Battle Creek, IA / 713 |
| 415. | 13.0% | Titonka, IA / 476 |
| 416. | 13.0% | Minden, IA / 599 |
| 417. | 13.0% | Marengo, IA / 2,528 |
| 417. | 13.0% | Belmond, IA / 2,376 |
| 419. | 13.0% | Marcus, IA / 1,117 |
| 419. | 13.0% | Keota, IA / 1,009 |
| 421. | 13.0% | Sheffield, IA / 1,172 |
| 422. | 13.0% | Grandview, IA / 556 |
| 422. | 13.0% | Fort Madison, IA / 11,051 |
| 422. | 13.0% | Fontanelle, IA / 672 |
| 425. | 12.9% | Monticello, IA / 3,796 |
| 425. | 12.9% | Duncombe, IA / 410 |
| 425. | 12.9% | Allison, IA / 1,029 |
| 428. | 12.9% | Rock Falls, IA / 155 |
| 428. | 12.9% | Thor, IA / 186 |
| 428. | 12.9% | Sioux Rapids, IA / 775 |
| 428. | 12.9% | Red Oak, IA / 5,742 |
| 432. | 12.9% | Greeley, IA / 256 |
| 433. | 12.9% | Westfield, IA / 132 |
| 433. | 12.9% | Clive, IA / 15,447 |
| 433. | 12.9% | Blue Grass, IA / 1,452 |
| 436. | 12.9% | Wellsburg, IA / 707 |
| 436. | 12.9% | Bagley, IA / 303 |
| 438. | 12.9% | De Soto, IA / 1,050 |
| 439. | 12.9% | Agency, IA / 638 |
| 440. | 12.8% | Rolfe, IA / 584 |
| 440. | 12.8% | Floyd, IA / 335 |
| 442. | 12.8% | West Branch, IA / 2,322 |
| 443. | 12.8% | Wapello, IA / 2,067 |
| 443. | 12.8% | Strawberry Point, IA / 1,279 |
| 445. | 12.8% | Marquette, IA / 375 |
| 446. | 12.8% | Gravity, IA / 188 |
| 447. | 12.8% | Letts, IA / 384 |
| 448. | 12.8% | Fraser, IA / 102 |
| 448. | 12.8% | Thompson, IA / 502 |
| 450. | 12.7% | Welton, IA / 165 |
| 450. | 12.7% | Ottosen, IA / 55 |
| 450. | 12.7% | Algona, IA / 5,560 |
| 450. | 12.7% | Geneva, IA / 165 |
| 454. | 12.7% | Birmingham, IA / 448 |
| 454. | 12.7% | Ogden, IA / 2,044 |
| 456. | 12.7% | Walcott, IA / 1,629 |
| 457. | 12.7% | Rockwell, IA / 1,039 |
| 457. | 12.7% | Ida Grove, IA / 2,142 |
| 457. | 12.7% | Guernsey, IA / 63 |
| 457. | 12.7% | Eddyville, IA / 1,024 |
| 461. | 12.7% | Pulaski, IA / 260 |
| 462. | 12.7% | Marathon, IA / 237 |
| 462. | 12.7% | Springville, IA / 1,074 |
| 462. | 12.7% | Melcher-Dallas, IA / 1,288 |
| 465. | 12.7% | Washington, IA / 7,266 |
| 465. | 12.7% | Victor, IA / 893 |
| 467. | 12.6% | Milton, IA / 443 |
| 467. | 12.6% | Dows, IA / 538 |
| 467. | 12.6% | Bellevue, IA / 2,191 |
| 470. | 12.6% | Glenwood, IA / 5,269 |
| 471. | 12.6% | Keswick, IA / 246 |
| 472. | 12.6% | Schleswig, IA / 882 |
| 473. | 12.6% | Lenox, IA / 1,407 |
| 473. | 12.6% | Farmersburg, IA / 302 |
| 475. | 12.6% | Alexander, IA / 175 |
| 476. | 12.6% | Clarion, IA / 2,850 |
| 477. | 12.6% | Forest City, IA / 4,151 |
| 478. | 12.5% | Panora, IA / 1,124 |
| 478. | 12.5% | Holstein, IA / 1,396 |
| 478. | 12.5% | Gowrie, IA / 1,037 |
| 481. | 12.5% | Burlington, IA / 25,663 |
| 481. | 12.5% | Salem, IA / 383 |
| 483. | 12.5% | Knoxville, IA / 7,313 |
| 483. | 12.5% | Shellsburg, IA / 983 |
| 485. | 12.5% | Toeterville, IA / 48 |
| 485. | 12.5% | Swan, IA / 72 |
| 485. | 12.5% | Exira, IA / 840 |
| 485. | 12.5% | Cleghorn, IA / 240 |
| 485. | 12.5% | Berkley, IA / 32 |
| 485. | 12.5% | Williamson, IA / 152 |
| 491. | 12.5% | Grundy Center, IA / 2,706 |
| 491. | 12.5% | New London, IA / 1,897 |
| 493. | 12.5% | Whiting, IA / 762 |
| 493. | 12.5% | Saint Ansgar, IA / 1,107 |
| 495. | 12.5% | Wall Lake, IA / 819 |
| 496. | 12.4% | Wellman, IA / 1,408 |
| 496. | 12.4% | Guthrie Center, IA / 1,569 |
| 496. | 12.4% | Stanwood, IA / 684 |
| 499. | 12.4% | Spirit Lake, IA / 4,840 |
| 499. | 12.4% | Monmouth, IA / 153 |
| 499. | 12.4% | Correctionville, IA / 821 |
| 502. | 12.4% | Mallard, IA / 274 |
| 502. | 12.4% | New Hampton, IA / 3,571 |
| 504. | 12.4% | Spencer, IA / 11,233 |
| 504. | 12.4% | Saint Paul, IA / 129 |
| 504. | 12.4% | Renwick, IA / 242 |
| 507. | 12.4% | Lytton, IA / 315 |
| 507. | 12.4% | Libertyville, IA / 315 |
| 507. | 12.4% | Fremont, IA / 743 |
| 507. | 12.4% | Oakland, IA / 1,527 |
| 511. | 12.4% | Modale, IA / 283 |
| 511. | 12.4% | Manson, IA / 1,690 |
| 513. | 12.4% | Clinton, IA / 26,885 |
| 514. | 12.4% | Spragueville, IA / 81 |
| 515. | 12.3% | Clermont, IA / 632 |
| 515. | 12.3% | Stanton, IA / 689 |
| 517. | 12.3% | Colwell, IA / 73 |
| 518. | 12.3% | Rock Rapids, IA / 2,549 |
| 518. | 12.3% | Merrill, IA / 755 |
| 520. | 12.3% | Wesley, IA / 390 |
| 520. | 12.3% | La Motte, IA / 260 |
| 520. | 12.3% | Anderson, IA / 65 |
| 520. | 12.3% | Mccallsburg, IA / 333 |
| 524. | 12.3% | Sully, IA / 821 |
| 524. | 12.3% | Parkersburg, IA / 1,870 |
| 524. | 12.3% | Mount Ayr, IA / 1,691 |
| 524. | 12.3% | Mechanicsville, IA / 1,146 |
| 524. | 12.3% | Corwith, IA / 309 |
| 524. | 12.3% | Brandon, IA / 309 |
| 524. | 12.3% | Treynor, IA / 919 |
| 531. | 12.3% | Denmark, IA / 423 |
| 532. | 12.3% | Waterloo, IA / 68,406 |
| 533. | 12.3% | Kanawha, IA / 652 |
| 533. | 12.3% | Cushing, IA / 220 |
| 535. | 12.3% | Harlan, IA / 5,106 |
| 536. | 12.3% | Newton, IA / 15,254 |
| 536. | 12.3% | Bode, IA / 302 |
| 538. | 12.2% | Lester, IA / 294 |
| 538. | 12.2% | Gillett Grove, IA / 49 |
| 538. | 12.2% | Ocheyedan, IA / 490 |
| 538. | 12.2% | Manilla, IA / 776 |
| 542. | 12.2% | Eagle Grove, IA / 3,583 |
| 542. | 12.2% | Batavia, IA / 499 |
| 544. | 12.2% | Albia, IA / 3,766 |
| 545. | 12.2% | Little Rock, IA / 459 |
| 545. | 12.2% | Graettinger, IA / 844 |
| 547. | 12.2% | Wallingford, IA / 197 |
| 547. | 12.2% | Sumner, IA / 2,028 |
| 547. | 12.2% | Charles City, IA / 7,652 |
| 550. | 12.2% | Maynard, IA / 518 |
| 551. | 12.2% | Mount Union, IA / 107 |
| 551. | 12.2% | Grand Mound, IA / 642 |
| 551. | 12.2% | Cromwell, IA / 107 |
| 551. | 12.2% | Templeton, IA / 362 |
| 555. | 12.1% | Stuart, IA / 1,648 |
| 555. | 12.1% | Odebolt, IA / 1,013 |
| 555. | 12.1% | Donahue, IA / 346 |
| 555. | 12.1% | Randall, IA / 173 |
| 559. | 12.1% | Marshalltown, IA / 27,552 |
| 560. | 12.1% | Marysville, IA / 66 |
| 560. | 12.1% | Dolliver, IA / 66 |
| 560. | 12.1% | Bradford, IA / 99 |
| 560. | 12.1% | Crawfordsville, IA / 264 |
| 564. | 12.1% | Meservey, IA / 256 |
| 564. | 12.1% | Creston, IA / 7,834 |
| 566. | 12.1% | Primghar, IA / 909 |
| 566. | 12.1% | Dakota City, IA / 843 |
| 568. | 12.1% | Luxemburg, IA / 240 |
| 568. | 12.1% | Eldora, IA / 2,732 |
| 570. | 12.1% | Fort Dodge, IA / 25,206 |
| 570. | 12.1% | Swisher, IA / 879 |
| 572. | 12.0% | Buckeye, IA / 108 |
| 572. | 12.0% | Belle Plaine, IA / 2,534 |
| 574. | 12.0% | Independence, IA / 5,966 |
| 574. | 12.0% | Dubuque, IA / 57,637 |
| 576. | 12.0% | Bedford, IA / 1,440 |
| 577. | 12.0% | Rake, IA / 225 |
| 577. | 12.0% | Elliott, IA / 350 |
| 577. | 12.0% | Delphos, IA / 25 |
| 577. | 12.0% | Carroll, IA / 10,103 |
| 577. | 12.0% | Mystic, IA / 425 |
| 582. | 12.0% | Emmetsburg, IA / 3,904 |
| 583. | 12.0% | Liscomb, IA / 301 |
| 584. | 12.0% | Middletown, IA / 318 |
| 585. | 11.9% | Mondamin, IA / 402 |
| 585. | 11.9% | Britt, IA / 2,069 |
| 587. | 11.9% | Plainfield, IA / 436 |
| 587. | 11.9% | Carpenter, IA / 109 |
| 589. | 11.9% | What Cheer, IA / 646 |
| 589. | 11.9% | Muscatine, IA / 22,886 |
| 589. | 11.9% | Mcclelland, IA / 151 |
| 589. | 11.9% | Alton, IA / 1,216 |
| 593. | 11.9% | Atalissa, IA / 311 |
| 594. | 11.9% | Saint Lucas, IA / 143 |
| 594. | 11.9% | Osceola, IA / 4,929 |
| 594. | 11.9% | Franklin, IA / 143 |
| 594. | 11.9% | Asbury, IA / 4,170 |
| 598. | 11.9% | Urbandale, IA / 39,463 |
| 599. | 11.9% | River Sioux, IA / 59 |
| 599. | 11.9% | Monroe, IA / 1,830 |
| 599. | 11.9% | Humboldt, IA / 4,690 |
| 599. | 11.9% | Elgin, IA / 683 |
| 603. | 11.9% | Westgate, IA / 211 |
| 603. | 11.9% | Lawler, IA / 439 |
| 603. | 11.9% | Bennett, IA / 405 |
| 606. | 11.8% | Reinbeck, IA / 1,664 |
| 606. | 11.8% | Leon, IA / 1,977 |
| 608. | 11.8% | Ackley, IA / 1,589 |
| 609. | 11.8% | Chester, IA / 127 |
| 610. | 11.8% | Pleasant Hill, IA / 8,785 |
| 611. | 11.8% | Inwood, IA / 814 |
| 611. | 11.8% | Boxholm, IA / 195 |
| 613. | 11.8% | Brooklyn, IA / 1,468 |
| 614. | 11.8% | Murray, IA / 756 |
| 615. | 11.8% | Sandyville, IA / 51 |
| 615. | 11.8% | Mona, IA / 34 |
| 617. | 11.8% | Farmington, IA / 664 |
| 618. | 11.7% | Moulton, IA / 605 |
| 618. | 11.7% | Clarksville, IA / 1,439 |
| 618. | 11.7% | Redfield, IA / 835 |
| 621. | 11.7% | Riceville, IA / 785 |
| 622. | 11.7% | Cantril, IA / 222 |
| 622. | 11.7% | Buffalo Center, IA / 905 |
| 624. | 11.7% | Denver, IA / 1,780 |
| 625. | 11.7% | Lime Springs, IA / 505 |
| 626. | 11.7% | West Union, IA / 2,486 |
| 627. | 11.7% | Calmar, IA / 978 |
| 628. | 11.6% | Ainsworth, IA / 567 |
| 629. | 11.6% | Davenport, IA / 99,685 |
| 630. | 11.6% | Stout, IA / 224 |
| 630. | 11.6% | Colfax, IA / 2,093 |
| 632. | 11.6% | Webster City, IA / 8,070 |
| 633. | 11.6% | Ottumwa, IA / 25,023 |
| 633. | 11.6% | Mitchell, IA / 138 |
| 633. | 11.6% | Hawarden, IA / 2,546 |
| 633. | 11.6% | Boone, IA / 12,661 |
| 637. | 11.6% | Toledo, IA / 2,341 |
| 637. | 11.6% | Griswold, IA / 1,036 |
| 639. | 11.6% | Melbourne, IA / 830 |
| 640. | 11.6% | Hornick, IA / 225 |
| 640. | 11.6% | Norway, IA / 545 |
| 642. | 11.6% | Tipton, IA / 3,221 |
| 642. | 11.6% | Sheldon, IA / 5,188 |
| 644. | 11.5% | Lineville, IA / 217 |
| 644. | 11.5% | Gilbertville, IA / 712 |
| 644. | 11.5% | Swaledale, IA / 165 |
| 644. | 11.5% | Shambaugh, IA / 191 |
| 648. | 11.5% | Traer, IA / 1,703 |
| 649. | 11.5% | Macksburg, IA / 113 |
| 649. | 11.5% | Hanlontown, IA / 226 |
| 649. | 11.5% | Buffalo, IA / 1,270 |
| 652. | 11.5% | Saint Charles, IA / 653 |
| 652. | 11.5% | Early, IA / 557 |
| 652. | 11.5% | Council Bluffs, IA / 62,230 |
| 652. | 11.5% | Centerville, IA / 5,528 |
| 656. | 11.5% | Mount Pleasant, IA / 8,668 |
| 657. | 11.5% | Archer, IA / 131 |
| 658. | 11.4% | State Center, IA / 1,468 |
| 658. | 11.4% | Latimer, IA / 507 |
| 660. | 11.4% | Van Meter, IA / 1,016 |
| 661. | 11.4% | Seymour, IA / 701 |
| 661. | 11.4% | Osage, IA / 3,619 |
| 661. | 11.4% | Manly, IA / 1,323 |
| 661. | 11.4% | Drakesville, IA / 184 |
| 665. | 11.4% | Rockford, IA / 860 |
| 665. | 11.4% | Martensdale, IA / 465 |
| 667. | 11.4% | Woodburn, IA / 202 |
| 667. | 11.4% | Popejoy, IA / 79 |
| 669. | 11.4% | Lone Tree, IA / 1,300 |
| 669. | 11.4% | Le Mars, IA / 9,826 |
| 669. | 11.4% | Corning, IA / 1,635 |
| 672. | 11.4% | Martelle, IA / 255 |
| 672. | 11.4% | Conrad, IA / 1,108 |
| 674. | 11.4% | Webster, IA / 88 |
| 674. | 11.4% | Mapleton, IA / 1,224 |
| 674. | 11.4% | Jewell Junction, IA / 1,215 |
| 674. | 11.4% | Hawkeye, IA / 449 |
| 678. | 11.4% | Danville, IA / 934 |
| 678. | 11.4% | Brighton, IA / 652 |
| 678. | 11.4% | Adel, IA / 3,682 |
| 681. | 11.3% | Story City, IA / 3,431 |
| 681. | 11.3% | Dallas Center, IA / 1,623 |
| 681. | 11.3% | Edgewood, IA / 864 |
| 684. | 11.3% | Bloomfield, IA / 2,640 |
| 685. | 11.3% | Farley, IA / 1,537 |
| 686. | 11.3% | Panama, IA / 221 |
| 686. | 11.3% | Manchester, IA / 5,179 |
| 688. | 11.3% | Hartley, IA / 1,672 |
| 689. | 11.3% | Polk City, IA / 3,418 |
| 690. | 11.3% | Onawa, IA / 2,998 |
| 690. | 11.3% | De Witt, IA / 5,322 |
| 690. | 11.3% | Dana, IA / 71 |
| 693. | 11.3% | Readlyn, IA / 808 |
| 694. | 11.3% | Lisbon, IA / 2,152 |
| 694. | 11.3% | Bristow, IA / 160 |
| 696. | 11.2% | Rathbun, IA / 89 |
| 696. | 11.2% | Eldridge, IA / 5,651 |
| 696. | 11.2% | Akron, IA / 1,486 |
| 699. | 11.2% | Harcourt, IA / 303 |
| 700. | 11.2% | Roland, IA / 1,284 |
| 701. | 11.2% | Conroy, IA / 259 |
| 701. | 11.2% | Carlisle, IA / 3,876 |
| 703. | 11.2% | Russell, IA / 554 |
| 703. | 11.2% | Moville, IA / 1,618 |
| 705. | 11.2% | Sigourney, IA / 2,059 |
| 705. | 11.2% | Onslow, IA / 197 |
| 707. | 11.2% | Hampton, IA / 4,461 |
| 708. | 11.1% | Van Horne, IA / 682 |
| 708. | 11.1% | Maquoketa, IA / 6,141 |
| 708. | 11.1% | Fairbank, IA / 1,113 |
| 711. | 11.1% | Chariton, IA / 4,321 |
| 712. | 11.1% | Sergeant Bluff, IA / 4,227 |
| 712. | 11.1% | La Porte City, IA / 2,285 |
| 712. | 11.1% | Hiawatha, IA / 7,024 |
| 712. | 11.1% | Fairfax, IA / 2,123 |
| 712. | 11.1% | Cedar Rapids, IA / 126,326 |
| 717. | 11.1% | Nevada, IA / 6,798 |
| 717. | 11.1% | Gray, IA / 63 |
| 717. | 11.1% | Grafton, IA / 252 |
| 717. | 11.1% | Sioux City, IA / 82,684 |
| 717. | 11.1% | New Albin, IA / 522 |
| 722. | 11.1% | Woodbine, IA / 1,459 |
| 722. | 11.1% | Aurelia, IA / 1,036 |
| 724. | 11.1% | Riverside, IA / 993 |
| 725. | 11.1% | Iowa Falls, IA / 5,238 |
| 726. | 11.0% | Estherville, IA / 6,360 |
| 726. | 11.0% | Westphalia, IA / 127 |
| 726. | 11.0% | George, IA / 1,080 |
| 729. | 11.0% | Radcliffe, IA / 545 |
| 729. | 11.0% | Hubbard, IA / 845 |
| 729. | 11.0% | Sibley, IA / 2,798 |
| 732. | 11.0% | Remsen, IA / 1,663 |
| 732. | 11.0% | Manning, IA / 1,500 |
| 734. | 11.0% | Hedrick, IA / 764 |
| 734. | 11.0% | Baxter, IA / 1,101 |
| 734. | 11.0% | Wheatland, IA / 764 |
| 737. | 11.0% | Wayland, IA / 966 |
| 737. | 11.0% | Sheldahl, IA / 319 |
| 739. | 11.0% | Slater, IA / 1,489 |
| 740. | 10.9% | Livermore, IA / 384 |
| 740. | 10.9% | Brayton, IA / 128 |
| 742. | 10.9% | Stacyville, IA / 494 |
| 742. | 10.9% | Humeston, IA / 494 |
| 742. | 10.9% | Bancroft, IA / 732 |
| 745. | 10.9% | Wilton, IA / 2,802 |
| 746. | 10.9% | Vinton, IA / 5,257 |
| 746. | 10.9% | Gladbrook, IA / 945 |
| 748. | 10.9% | Winterset, IA / 5,190 |
| 749. | 10.9% | Schaller, IA / 772 |
| 750. | 10.9% | Wyoming, IA / 515 |
| 751. | 10.9% | Villisca, IA / 1,252 |
| 752. | 10.9% | Larchwood, IA / 866 |
| 753. | 10.8% | Oskaloosa, IA / 11,463 |
| 753. | 10.8% | Colo, IA / 876 |
| 753. | 10.8% | Burr Oak, IA / 166 |
| 753. | 10.8% | Ireton, IA / 609 |
| 757. | 10.8% | Fertile, IA / 370 |
| 757. | 10.8% | Elkport, IA / 37 |
| 757. | 10.8% | Carter Lake, IA / 3,785 |
| 760. | 10.8% | Dexter, IA / 611 |
| 761. | 10.8% | Richland, IA / 584 |
| 762. | 10.8% | Orient, IA / 408 |
| 763. | 10.8% | Stratford, IA / 743 |
| 763. | 10.8% | Morning Sun, IA / 836 |
| 765. | 10.8% | North English, IA / 1,041 |
| 766. | 10.8% | Janesville, IA / 930 |
| 767. | 10.7% | Whitten, IA / 149 |
| 768. | 10.7% | Pomeroy, IA / 662 |
| 768. | 10.7% | Sherrill, IA / 177 |
| 770. | 10.7% | Winthrop, IA / 850 |
| 771. | 10.7% | Madrid, IA / 2,543 |
| 771. | 10.7% | Nashua, IA / 1,663 |
| 773. | 10.7% | Dawson, IA / 131 |
| 774. | 10.7% | Pierson, IA / 366 |
| 775. | 10.7% | Ossian, IA / 845 |
| 775. | 10.7% | Monona, IA / 1,549 |
| 775. | 10.7% | Cresco, IA / 3,868 |
| 775. | 10.7% | Cascade, IA / 2,159 |
| 775. | 10.7% | Ionia, IA / 291 |
| 780. | 10.6% | Hartford, IA / 771 |
| 781. | 10.6% | Newhall, IA / 875 |
| 781. | 10.6% | Jesup, IA / 2,520 |
| 783. | 10.6% | Anthon, IA / 565 |
| 784. | 10.6% | Sanborn, IA / 1,404 |
| 785. | 10.6% | Tripoli, IA / 1,313 |
| 785. | 10.6% | Des Moines, IA / 203,433 |
| 785. | 10.6% | Clarinda, IA / 5,572 |
| 788. | 10.6% | Marion, IA / 34,768 |
| 789. | 10.6% | Elk Horn, IA / 662 |
| 789. | 10.6% | Audubon, IA / 2,176 |
| 791. | 10.5% | Earling, IA / 437 |
| 791. | 10.5% | Durant, IA / 1,832 |
| 791. | 10.5% | Waverly, IA / 9,874 |
| 794. | 10.5% | Dyersville, IA / 4,058 |
| 795. | 10.5% | Garrison, IA / 371 |
| 796. | 10.5% | Delmar, IA / 525 |
| 796. | 10.5% | Columbus Junction, IA / 1,899 |
| 798. | 10.5% | Hartwick, IA / 86 |
| 798. | 10.5% | Beaman, IA / 191 |
| 800. | 10.4% | Maxwell, IA / 920 |
| 801. | 10.4% | Minburn, IA / 365 |
| 802. | 10.4% | Weldon, IA / 125 |
| 802. | 10.4% | Cambridge, IA / 827 |
| 804. | 10.4% | Lowden, IA / 789 |
| 804. | 10.4% | Tama, IA / 2,877 |
| 804. | 10.4% | Newell, IA / 876 |
| 807. | 10.4% | University Heights, IA / 1,051 |
| 807. | 10.4% | Dysart, IA / 1,379 |
| 809. | 10.4% | Ellsworth, IA / 531 |
| 810. | 10.3% | Earlville, IA / 812 |
| 810. | 10.3% | Curlew, IA / 58 |
| 812. | 10.3% | Neola, IA / 842 |
| 812. | 10.3% | Clutier, IA / 213 |
| 814. | 10.3% | Fort Atkinson, IA / 349 |
| 814. | 10.3% | Coulter, IA / 281 |
| 814. | 10.3% | Whittemore, IA / 504 |
| 817. | 10.3% | Donnellson, IA / 912 |
| 818. | 10.3% | Greenfield, IA / 1,982 |
| 819. | 10.3% | Dayton, IA / 837 |
| 819. | 10.3% | Dickens, IA / 185 |
| 821. | 10.3% | Mingo, IA / 302 |
| 821. | 10.3% | Johnston, IA / 17,278 |
| 821. | 10.3% | Indianola, IA / 14,782 |
| 824. | 10.3% | Grinnell, IA / 9,218 |
| 824. | 10.3% | Anamosa, IA / 5,533 |
| 826. | 10.2% | Winfield, IA / 1,134 |
| 826. | 10.2% | Cylinder, IA / 88 |
| 828. | 10.2% | Corydon, IA / 1,585 |
| 829. | 10.2% | Hopkinton, IA / 628 |
| 829. | 10.2% | Saint Olaf, IA / 108 |
| 831. | 10.2% | Central City, IA / 1,257 |
| 832. | 10.2% | Paton, IA / 236 |
| 833. | 10.2% | Oxford, IA / 807 |
| 834. | 10.2% | Cedar Falls, IA / 39,260 |
| 835. | 10.1% | Homestead, IA / 148 |
| 835. | 10.1% | Clemons, IA / 148 |
| 835. | 10.1% | Norwalk, IA / 8,945 |
| 838. | 10.1% | Park View, IA / 2,389 |
| 839. | 10.1% | Callender, IA / 376 |
| 839. | 10.1% | Sharpsburg, IA / 89 |
| 841. | 10.1% | West Des Moines, IA / 56,609 |
| 841. | 10.1% | Decorah, IA / 8,127 |
| 843. | 10.1% | Baldwin, IA / 109 |
| 844. | 10.1% | Preston, IA / 1,012 |
| 845. | 10.1% | Runnells, IA / 507 |
| 846. | 10.0% | Rodney, IA / 60 |
| 846. | 10.0% | Little Cedar, IA / 60 |
| 846. | 10.0% | Diagonal, IA / 330 |
| 849. | 10.0% | Pleasantville, IA / 1,694 |
| 849. | 10.0% | Dunkerton, IA / 852 |
| 851. | 10.0% | Keystone, IA / 622 |
| 852. | 10.0% | Lu Verne, IA / 261 |
| 852. | 10.0% | Clarence, IA / 974 |
| 854. | 10.0% | Stanhope, IA / 422 |
| 855. | 9.9% | Rippey, IA / 292 |
| 855. | 9.9% | Holland, IA / 282 |
| 857. | 9.9% | Ruthven, IA / 737 |
| 858. | 9.9% | Collins, IA / 495 |
| 859. | 9.9% | Ladora, IA / 283 |
| 859. | 9.9% | Hospers, IA / 698 |
| 859. | 9.9% | Coon Rapids, IA / 1,305 |
| 862. | 9.9% | Williamsburg, IA / 3,068 |
| 862. | 9.9% | Alta, IA / 1,883 |
| 862. | 9.9% | Leighton, IA / 162 |
| 865. | 9.8% | Saint Joseph, IA / 61 |
| 865. | 9.8% | Kellerton, IA / 315 |
| 865. | 9.8% | Epworth, IA / 1,860 |
| 868. | 9.8% | Maurice, IA / 275 |
| 868. | 9.8% | Jamaica, IA / 224 |
| 870. | 9.8% | Middle Amana, IA / 581 |
| 870. | 9.8% | Altoona, IA / 14,541 |
| 872. | 9.8% | Pella, IA / 10,352 |
| 873. | 9.8% | Earlham, IA / 1,450 |
| 874. | 9.8% | Yale, IA / 246 |
| 875. | 9.7% | Breda, IA / 483 |
| 876. | 9.7% | Scarville, IA / 72 |
| 876. | 9.7% | Persia, IA / 319 |
| 876. | 9.7% | Mitchellville, IA / 2,254 |
| 879. | 9.7% | Lacona, IA / 361 |
| 880. | 9.7% | Missouri Valley, IA / 2,838 |
| 880. | 9.7% | Denison, IA / 8,298 |
| 882. | 9.7% | Palo, IA / 1,026 |
| 883. | 9.6% | Boyden, IA / 707 |
| 884. | 9.6% | Coggon, IA / 658 |
| 885. | 9.5% | Blairstown, IA / 692 |
| 886. | 9.5% | Doon, IA / 577 |
| 887. | 9.5% | Bevington, IA / 63 |
| 888. | 9.5% | Orange City, IA / 6,004 |
| 889. | 9.5% | Aplington, IA / 1,128 |
| 890. | 9.5% | Lovilia, IA / 538 |
| 891. | 9.5% | Grand Junction, IA / 824 |
| 892. | 9.4% | Kingsley, IA / 1,411 |
| 893. | 9.4% | Barnum, IA / 191 |
| 894. | 9.4% | Yorktown, IA / 85 |
| 894. | 9.4% | Nemaha, IA / 85 |
| 896. | 9.4% | Dedham, IA / 266 |
| 897. | 9.4% | Casey, IA / 426 |
| 898. | 9.4% | Prairie City, IA / 1,680 |
| 898. | 9.4% | Menlo, IA / 353 |
| 900. | 9.3% | Coralville, IA / 18,907 |
| 901. | 9.3% | Mount Auburn, IA / 150 |
| 902. | 9.3% | Ankeny, IA / 45,582 |
| 903. | 9.3% | Perry, IA / 7,702 |
| 904. | 9.3% | Hayfield, IA / 43 |
| 905. | 9.3% | Logan, IA / 1,534 |
| 905. | 9.3% | Spillville, IA / 367 |
| 907. | 9.2% | University Park, IA / 487 |
| 907. | 9.2% | Hull, IA / 2,175 |
| 909. | 9.2% | Alburnett, IA / 673 |
| 910. | 9.2% | Percival, IA / 87 |
| 910. | 9.2% | New Virginia, IA / 489 |
| 910. | 9.2% | Matlock, IA / 87 |
| 913. | 9.2% | Storm Lake, IA / 10,600 |
| 914. | 9.1% | Center Point, IA / 2,421 |
| 915. | 9.0% | Bronson, IA / 322 |
| 916. | 9.0% | Prairieburg, IA / 178 |
| 916. | 9.0% | Galva, IA / 434 |
| 918. | 8.9% | Underwood, IA / 917 |
| 919. | 8.9% | Mount Vernon, IA / 4,506 |
| 920. | 8.9% | Millerton, IA / 45 |
| 921. | 8.9% | Arcadia, IA / 484 |
| 922. | 8.8% | Holy Cross, IA / 374 |
| 923. | 8.8% | Lawton, IA / 908 |
| 924. | 8.8% | New Haven, IA / 91 |
| 925. | 8.8% | Valeria, IA / 57 |
| 926. | 8.8% | West Liberty, IA / 3,736 |
| 927. | 8.7% | Thurman, IA / 229 |
| 928. | 8.7% | Pioneer, IA / 23 |
| 929. | 8.7% | Gilbert, IA / 1,082 |
| 930. | 8.7% | Huxley, IA / 3,317 |
| 931. | 8.7% | Haverhill, IA / 173 |
| 932. | 8.7% | Truro, IA / 485 |
| 932. | 8.7% | Iowa City, IA / 67,862 |
| 934. | 8.6% | Fredonia, IA / 244 |
| 934. | 8.6% | Ely, IA / 1,776 |
| 936. | 8.6% | Walker, IA / 791 |
| 937. | 8.6% | Ridgeway, IA / 315 |
| 938. | 8.6% | Rock Valley, IA / 3,354 |
| 939. | 8.6% | Douds, IA / 152 |
| 940. | 8.5% | Sioux Center, IA / 7,048 |
| 940. | 8.5% | Andrew, IA / 434 |
| 942. | 8.5% | Ashton, IA / 458 |
| 943. | 8.5% | Gruver, IA / 94 |
| 944. | 8.5% | Zearing, IA / 554 |
| 945. | 8.5% | Grand River, IA / 236 |
| 945. | 8.5% | Thayer, IA / 59 |
| 947. | 8.5% | Shannon City, IA / 71 |
| 948. | 8.4% | Kelley, IA / 309 |
| 949. | 8.3% | Olds, IA / 229 |
| 950. | 8.3% | Ricketts, IA / 145 |
| 951. | 8.3% | Alta Vista, IA / 266 |
| 951. | 8.3% | Tiffin, IA / 1,947 |
| 953. | 8.3% | Milo, IA / 775 |
| 954. | 8.2% | Gibson, IA / 61 |
| 954. | 8.2% | Atkins, IA / 1,670 |
| 956. | 8.2% | Solon, IA / 2,037 |
| 957. | 8.1% | Walford, IA / 1,463 |
| 958. | 8.1% | Promise City, IA / 111 |
| 959. | 8.1% | Oakville, IA / 173 |
| 960. | 8.1% | Elkhart, IA / 683 |
| 961. | 8.0% | Kamrar, IA / 199 |
| 962. | 8.0% | Stanley, IA / 125 |
| 963. | 7.9% | Harper, IA / 114 |
| 963. | 7.9% | Deep River, IA / 279 |
| 965. | 7.9% | Saint Marys, IA / 127 |
| 966. | 7.8% | Mineola, IA / 166 |
| 966. | 7.8% | Lamoni, IA / 2,324 |
| 966. | 7.8% | High Amana, IA / 115 |
| 969. | 7.8% | Andover, IA / 103 |
| 970. | 7.7% | Hamilton, IA / 130 |
| 971. | 7.6% | Waukee, IA / 13,790 |
| 972. | 7.5% | Urbana, IA / 1,458 |
| 973. | 7.5% | Grimes, IA / 8,246 |
| 974. | 7.5% | Postville, IA / 2,227 |
| 975. | 7.4% | Columbus City, IA / 391 |
| 976. | 7.4% | Conesville, IA / 432 |
| 977. | 7.4% | Ames, IA / 58,965 |
| 978. | 7.3% | Bondurant, IA / 3,860 |
| 979. | 7.3% | Luzerne, IA / 96 |
| 979. | 7.3% | Dixon, IA / 247 |
| 981. | 7.1% | Chelsea, IA / 267 |
| 982. | 7.1% | Charlotte, IA / 394 |
| 983. | 7.1% | Goose Lake, IA / 240 |
| 984. | 7.0% | Peosta, IA / 1,377 |
| 985. | 6.9% | Patterson, IA / 130 |
| 986. | 6.7% | Millville, IA / 30 |
| 986. | 6.7% | Greenville, IA / 75 |
| 988. | 6.4% | Udell, IA / 47 |
| 989. | 6.4% | Granger, IA / 1,244 |
| 990. | 6.3% | Luana, IA / 269 |
| 991. | 6.3% | Bernard, IA / 112 |
| 992. | 6.2% | Auburn, IA / 322 |
| 993. | 6.2% | North Liberty, IA / 13,374 |
| 994. | 6.1% | Fayette, IA / 1,338 |
| 995. | 6.0% | Tingley, IA / 184 |
| 996. | 5.8% | Dundee, IA / 174 |
| 997. | 5.7% | Woden, IA / 229 |
| 998. | 5.5% | Zwingle, IA / 91 |
| 999. | 5.3% | Halbur, IA / 246 |
| 1000. | 5.2% | Morley, IA / 115 |
| 1001. | 4.9% | Conway, IA / 41 |
| 1002. | 4.6% | Durango, IA / 22 |
| 1003. | 4.4% | Hepburn, IA / 23 |
| 1004. | 4.3% | Hardy, IA / 47 |
| 1005. | 4.0% | Bankston, IA / 25 |
| 1006. | 3.3% | Mcintire, IA / 122 |
| 1006. | 3.3% | Kent, IA / 61 |
| 1008. | 3.2% | Spring Hill, IA / 63 |
Please note that we only rank locations with 'Percentage of Population Age 55 to 64' data. The rank above might not be a complete list. Locations without 'Percentage of Population Age 55 to 64' data are not listed.