Local Data Search
A total of 904 results found. Show Results on Map.
| Rank | Irish as First Ancestry Population Percentage ▼ | City / Population |
| 1. | 60.0% | Le Roy, IA / 13 |
| 2. | 54.1% | Melrose, IA / 130 |
| 3. | 46.2% | Ryan, IA / 410 |
| 4. | 45.5% | Pioneer, IA / 21 |
| 5. | 40.0% | Beaconsfield, IA / 11 |
| 6. | 38.2% | Bernard, IA / 97 |
| 7. | 37.5% | Millville, IA / 23 |
| 8. | 34.8% | Owasa, IA / 38 |
| 9. | 33.9% | Sharpsburg, IA / 98 |
| 10. | 33.3% | Maloy, IA / 28 |
| 11. | 32.7% | Cumming, IA / 162 |
| 12. | 32.6% | Imogene, IA / 66 |
| 13. | 29.9% | Barnes City, IA / 201 |
| 14. | 29.3% | Packwood, IA / 223 |
| 15. | 28.9% | Montour, IA / 285 |
| 16. | 28.5% | Lineville, IA / 273 |
| 17. | 27.8% | Coppock, IA / 57 |
| 18. | 26.1% | Numa, IA / 109 |
| 19. | 25.9% | Rodney, IA / 74 |
| 20. | 24.5% | Dougherty, IA / 80 |
| 21. | 24.4% | Lansing, IA / 1,012 |
| 22. | 23.8% | Maysville, IA / 163 |
| 23. | 23.6% | Parnell, IA / 220 |
| 24. | 23.4% | Decatur City, IA / 199 |
| 25. | 22.6% | Diagonal, IA / 312 |
| 26. | 22.5% | Truro, IA / 427 |
| 27. | 22.4% | Bridgewater, IA / 178 |
| 28. | 22.4% | Blockton, IA / 192 |
| 29. | 22.2% | Athelstan, IA / 18 |
| 30. | 22.0% | Randalia, IA / 84 |
| 31. | 21.7% | Cascade, IA / 1,958 |
| 32. | 21.6% | Nodaway, IA / 132 |
| 33. | 21.6% | Jackson Junction, IA / 60 |
| 34. | 21.5% | Martinsburg, IA / 126 |
| 35. | 21.4% | Castana, IA / 178 |
| 36. | 21.4% | Arthur, IA / 245 |
| 37. | 21.4% | Harpers Ferry, IA / 330 |
| 38. | 21.3% | Promise City, IA / 105 |
| 39. | 21.2% | Webster, IA / 110 |
| 40. | 21.0% | Greenville, IA / 93 |
| 41. | 20.5% | Keomah Village, IA / 97 |
| 42. | 20.1% | Crawfordsville, IA / 295 |
| 43. | 20.0% | Cumberland, IA / 281 |
| 44. | 19.9% | Albia, IA / 3,706 |
| 45. | 19.8% | Prairieburg, IA / 175 |
| 46. | 19.5% | Centralia, IA / 101 |
| 47. | 19.1% | Barnum, IA / 195 |
| 48. | 18.7% | La Motte, IA / 272 |
| 48. | 18.7% | Churdan, IA / 418 |
| 50. | 18.3% | Exline, IA / 191 |
| 51. | 18.2% | Toronto, IA / 134 |
| 51. | 18.2% | Gillett Grove, IA / 55 |
| 51. | 18.2% | Fraser, IA / 137 |
| 54. | 18.0% | Epworth, IA / 1,428 |
| 55. | 17.9% | College Springs, IA / 246 |
| 56. | 17.8% | Fonda, IA / 648 |
| 57. | 17.8% | Williamson, IA / 163 |
| 58. | 17.7% | Ackworth, IA / 85 |
| 59. | 17.7% | Douds, IA / 165 |
| 60. | 17.4% | Winthrop, IA / 772 |
| 61. | 17.4% | Lucas, IA / 243 |
| 62. | 17.3% | Lohrville, IA / 431 |
| 63. | 17.2% | New Providence, IA / 227 |
| 64. | 17.1% | Massena, IA / 414 |
| 65. | 17.1% | Waukon, IA / 4,131 |
| 65. | 17.1% | Rose Hill, IA / 205 |
| 67. | 17.1% | Yale, IA / 287 |
| 68. | 17.0% | Clare, IA / 190 |
| 69. | 17.0% | Missouri Valley, IA / 2,992 |
| 70. | 17.0% | Winterset, IA / 4,768 |
| 71. | 16.9% | Eldon, IA / 998 |
| 72. | 16.8% | Long Grove, IA / 597 |
| 73. | 16.6% | Delmar, IA / 514 |
| 74. | 16.6% | Winfield, IA / 1,131 |
| 75. | 16.5% | Dunlap, IA / 1,139 |
| 76. | 16.5% | New Virginia, IA / 469 |
| 77. | 16.4% | Buffalo, IA / 1,321 |
| 78. | 16.4% | Oto, IA / 145 |
| 79. | 16.4% | Derby, IA / 131 |
| 80. | 16.3% | Sidney, IA / 1,300 |
| 81. | 16.3% | Murray, IA / 766 |
| 82. | 16.3% | Oxford, IA / 705 |
| 83. | 16.1% | Hartford, IA / 759 |
| 84. | 16.0% | Wadena, IA / 243 |
| 85. | 15.9% | Dubuque, IA / 57,686 |
| 86. | 15.9% | Emerson, IA / 480 |
| 87. | 15.9% | Braddyville, IA / 176 |
| 88. | 15.9% | Truesdale, IA / 91 |
| 89. | 15.8% | Peosta, IA / 651 |
| 90. | 15.8% | Macedonia, IA / 325 |
| 91. | 15.7% | Marne, IA / 149 |
| 92. | 15.7% | Melbourne, IA / 794 |
| 93. | 15.5% | Shenandoah, IA / 5,546 |
| 94. | 15.5% | Central City, IA / 1,157 |
| 95. | 15.4% | Northboro, IA / 60 |
| 96. | 15.3% | Humeston, IA / 543 |
| 97. | 15.3% | Floyd, IA / 361 |
| 98. | 15.3% | Deep River, IA / 288 |
| 99. | 15.2% | Elkhart, IA / 362 |
| 100. | 15.2% | Brooklyn, IA / 1,367 |
| 101. | 15.2% | Afton, IA / 917 |
| 102. | 15.1% | Le Claire, IA / 2,847 |
| 103. | 15.1% | Lehigh, IA / 497 |
| 104. | 15.1% | Palo, IA / 614 |
| 105. | 15.1% | Neola, IA / 845 |
| 106. | 15.0% | Onawa, IA / 3,091 |
| 106. | 15.0% | Martensdale, IA / 467 |
| 108. | 15.0% | Patterson, IA / 126 |
| 109. | 15.0% | Windsor Heights, IA / 4,805 |
| 110. | 14.9% | Lovilia, IA / 583 |
| 111. | 14.9% | Bedford, IA / 1,620 |
| 112. | 14.9% | Oakville, IA / 439 |
| 113. | 14.8% | Bloomfield, IA / 2,601 |
| 114. | 14.8% | Charles City, IA / 7,812 |
| 115. | 14.7% | Paton, IA / 265 |
| 116. | 14.7% | Anthon, IA / 649 |
| 117. | 14.6% | Van Wert, IA / 231 |
| 117. | 14.6% | Otho, IA / 571 |
| 119. | 14.6% | West Branch, IA / 2,188 |
| 120. | 14.6% | Bagley, IA / 354 |
| 121. | 14.5% | Tabor, IA / 993 |
| 122. | 14.5% | Knoxville, IA / 7,731 |
| 123. | 14.5% | Montezuma, IA / 1,440 |
| 124. | 14.5% | Riverside, IA / 928 |
| 125. | 14.5% | Duncombe, IA / 474 |
| 126. | 14.4% | Harcourt, IA / 340 |
| 127. | 14.4% | Independence, IA / 6,014 |
| 128. | 14.3% | Blanchard, IA / 61 |
| 128. | 14.3% | Zwingle, IA / 100 |
| 128. | 14.3% | Kelley, IA / 300 |
| 131. | 14.2% | Hedrick, IA / 837 |
| 131. | 14.2% | Chariton, IA / 4,573 |
| 133. | 14.2% | Mitchell, IA / 155 |
| 133. | 14.2% | Saylorville, IA / 3,238 |
| 135. | 14.1% | Elma, IA / 598 |
| 136. | 14.1% | Kirkville, IA / 214 |
| 137. | 14.1% | Prescott, IA / 266 |
| 138. | 14.1% | Westfield, IA / 189 |
| 139. | 14.1% | Olds, IA / 249 |
| 139. | 14.1% | Harper, IA / 134 |
| 141. | 14.0% | Seymour, IA / 810 |
| 142. | 13.9% | Oyens, IA / 132 |
| 143. | 13.9% | Russell, IA / 559 |
| 143. | 13.9% | Salem, IA / 464 |
| 145. | 13.9% | Stuart, IA / 1,712 |
| 146. | 13.9% | Runnells, IA / 352 |
| 147. | 13.9% | Knierim, IA / 70 |
| 148. | 13.8% | Callender, IA / 424 |
| 148. | 13.8% | Lorimor, IA / 427 |
| 150. | 13.8% | Farley, IA / 1,334 |
| 151. | 13.8% | Plano, IA / 58 |
| 152. | 13.7% | Chillicothe, IA / 90 |
| 153. | 13.7% | Bertram, IA / 681 |
| 154. | 13.7% | Bondurant, IA / 1,846 |
| 154. | 13.7% | Stanley, IA / 128 |
| 156. | 13.7% | Bancroft, IA / 808 |
| 157. | 13.7% | Hills, IA / 679 |
| 158. | 13.6% | Blue Grass, IA / 1,169 |
| 159. | 13.6% | West Burlington, IA / 3,161 |
| 160. | 13.5% | Alta Vista, IA / 286 |
| 160. | 13.5% | Marquette, IA / 421 |
| 162. | 13.5% | Coggon, IA / 745 |
| 162. | 13.5% | Lamoni, IA / 2,444 |
| 164. | 13.4% | Clearfield, IA / 371 |
| 165. | 13.4% | Council Bluffs, IA / 58,268 |
| 166. | 13.3% | Manly, IA / 1,342 |
| 167. | 13.3% | Granger, IA / 583 |
| 167. | 13.3% | Shueyville, IA / 250 |
| 169. | 13.3% | Ainsworth, IA / 524 |
| 170. | 13.3% | New Albin, IA / 527 |
| 171. | 13.3% | Woodward, IA / 1,200 |
| 172. | 13.3% | Pleasant Plain, IA / 131 |
| 173. | 13.2% | De Soto, IA / 1,009 |
| 174. | 13.2% | Waukee, IA / 5,126 |
| 175. | 13.2% | Masonville, IA / 104 |
| 176. | 13.2% | Atkins, IA / 977 |
| 177. | 13.1% | Leon, IA / 1,983 |
| 177. | 13.1% | Evansdale, IA / 4,526 |
| 179. | 13.0% | Dexter, IA / 689 |
| 180. | 13.0% | University Heights, IA / 987 |
| 181. | 13.0% | Bettendorf, IA / 31,275 |
| 182. | 12.9% | Dunkerton, IA / 749 |
| 183. | 12.9% | Emmetsburg, IA / 3,958 |
| 184. | 12.9% | Anamosa, IA / 5,494 |
| 185. | 12.8% | Mingo, IA / 269 |
| 186. | 12.8% | Elliott, IA / 402 |
| 187. | 12.8% | Marion, IA / 26,294 |
| 188. | 12.8% | Ollie, IA / 224 |
| 189. | 12.7% | Meriden, IA / 184 |
| 190. | 12.7% | Hazleton, IA / 950 |
| 190. | 12.7% | Volga, IA / 247 |
| 192. | 12.7% | Iowa City, IA / 62,220 |
| 193. | 12.7% | Keswick, IA / 295 |
| 194. | 12.7% | Smithland, IA / 221 |
| 194. | 12.7% | Glenwood, IA / 5,358 |
| 196. | 12.6% | Bussey, IA / 450 |
| 197. | 12.6% | Essex, IA / 884 |
| 198. | 12.6% | Carlisle, IA / 3,497 |
| 198. | 12.6% | Cincinnati, IA / 428 |
| 200. | 12.5% | Grinnell, IA / 9,105 |
| 201. | 12.5% | De Witt, IA / 5,049 |
| 201. | 12.5% | Carbon, IA / 28 |
| 203. | 12.5% | Webster City, IA / 8,176 |
| 204. | 12.5% | Morning Sun, IA / 872 |
| 205. | 12.4% | New Hampton, IA / 3,692 |
| 206. | 12.4% | Mechanicsville, IA / 1,173 |
| 207. | 12.4% | Blakesburg, IA / 374 |
| 208. | 12.4% | Oelwein, IA / 6,692 |
| 209. | 12.4% | Lone Tree, IA / 1,151 |
| 209. | 12.4% | Delta, IA / 410 |
| 209. | 12.4% | Woodburn, IA / 244 |
| 209. | 12.4% | Jamaica, IA / 237 |
| 213. | 12.3% | Cedar Rapids, IA / 120,758 |
| 214. | 12.3% | Carson, IA / 668 |
| 214. | 12.3% | Stockton, IA / 182 |
| 216. | 12.3% | Ledyard, IA / 147 |
| 217. | 12.2% | Fort Dodge, IA / 25,136 |
| 217. | 12.2% | Grand River, IA / 225 |
| 219. | 12.2% | Rhodes, IA / 294 |
| 219. | 12.2% | Lost Nation, IA / 497 |
| 221. | 12.2% | Clarinda, IA / 5,690 |
| 222. | 12.2% | Tiffin, IA / 975 |
| 223. | 12.1% | Eddyville, IA / 1,064 |
| 224. | 12.1% | Garden Grove, IA / 250 |
| 225. | 12.1% | Fayette, IA / 1,300 |
| 226. | 12.1% | Somers, IA / 165 |
| 227. | 12.1% | Coralville, IA / 15,123 |
| 228. | 12.1% | Andover, IA / 87 |
| 228. | 12.1% | Cromwell, IA / 120 |
| 230. | 12.0% | Alleman, IA / 439 |
| 231. | 12.0% | Agency, IA / 622 |
| 232. | 12.0% | Larchwood, IA / 788 |
| 233. | 12.0% | Ottumwa, IA / 24,998 |
| 234. | 12.0% | Webb, IA / 165 |
| 235. | 12.0% | Whiting, IA / 707 |
| 236. | 12.0% | Thurman, IA / 236 |
| 237. | 11.9% | Saint Donatus, IA / 140 |
| 238. | 11.9% | Farragut, IA / 509 |
| 239. | 11.9% | Prairie City, IA / 1,365 |
| 239. | 11.9% | Balltown, IA / 73 |
| 241. | 11.9% | Fairbank, IA / 1,041 |
| 242. | 11.9% | Vincent, IA / 158 |
| 242. | 11.9% | Lynnville, IA / 366 |
| 244. | 11.8% | Burlington, IA / 26,839 |
| 245. | 11.8% | Victor, IA / 952 |
| 246. | 11.8% | Spring Hill, IA / 92 |
| 246. | 11.8% | Logan, IA / 1,545 |
| 248. | 11.8% | Okoboji, IA / 820 |
| 249. | 11.7% | Fremont, IA / 704 |
| 249. | 11.7% | Orient, IA / 402 |
| 251. | 11.6% | Calamus, IA / 394 |
| 251. | 11.6% | Fairfax, IA / 889 |
| 253. | 11.6% | Ellston, IA / 57 |
| 254. | 11.6% | Hamburg, IA / 1,240 |
| 255. | 11.6% | Swisher, IA / 813 |
| 256. | 11.5% | Aurora, IA / 194 |
| 257. | 11.5% | Norwalk, IA / 6,884 |
| 257. | 11.5% | Gilman, IA / 600 |
| 259. | 11.5% | Walker, IA / 750 |
| 259. | 11.5% | University Park, IA / 536 |
| 261. | 11.5% | Mapleton, IA / 1,416 |
| 262. | 11.5% | Moulton, IA / 658 |
| 263. | 11.4% | Cresco, IA / 3,905 |
| 264. | 11.4% | Farmington, IA / 756 |
| 265. | 11.4% | Williamsburg, IA / 2,622 |
| 266. | 11.4% | Springville, IA / 1,091 |
| 266. | 11.4% | Monticello, IA / 3,607 |
| 268. | 11.4% | Princeton, IA / 946 |
| 269. | 11.4% | Robins, IA / 1,806 |
| 269. | 11.4% | Saint Charles, IA / 619 |
| 269. | 11.4% | Davis City, IA / 275 |
| 272. | 11.3% | Panora, IA / 1,175 |
| 273. | 11.3% | Grand Mound, IA / 676 |
| 273. | 11.3% | Mount Pleasant, IA / 8,751 |
| 273. | 11.3% | Clive, IA / 12,855 |
| 276. | 11.3% | Vinton, IA / 5,102 |
| 277. | 11.2% | La Porte City, IA / 2,275 |
| 278. | 11.2% | West Des Moines, IA / 46,403 |
| 279. | 11.2% | Corning, IA / 1,783 |
| 280. | 11.2% | Altoona, IA / 10,345 |
| 280. | 11.2% | Pleasant Hill, IA / 5,070 |
| 280. | 11.2% | Persia, IA / 363 |
| 283. | 11.2% | Davenport, IA / 98,359 |
| 283. | 11.2% | Stockport, IA / 284 |
| 285. | 11.1% | Corydon, IA / 1,591 |
| 286. | 11.1% | Mediapolis, IA / 1,644 |
| 287. | 11.1% | Nemaha, IA / 102 |
| 287. | 11.1% | Belle Plaine, IA / 2,878 |
| 287. | 11.1% | Berkley, IA / 24 |
| 287. | 11.1% | Henderson, IA / 171 |
| 287. | 11.1% | Liscomb, IA / 272 |
| 292. | 11.1% | Jefferson, IA / 4,626 |
| 293. | 11.1% | Lawler, IA / 461 |
| 294. | 11.1% | Moorhead, IA / 232 |
| 295. | 11.0% | Camanche, IA / 4,215 |
| 296. | 11.0% | Mount Vernon, IA / 3,390 |
| 296. | 11.0% | Lake City, IA / 1,787 |
| 298. | 11.0% | Urbandale, IA / 29,072 |
| 298. | 11.0% | Whitten, IA / 160 |
| 300. | 11.0% | Laurel, IA / 266 |
| 300. | 11.0% | Cantril, IA / 257 |
| 300. | 11.0% | Bayard, IA / 536 |
| 303. | 11.0% | Park View, IA / 2,169 |
| 304. | 10.9% | Pulaski, IA / 249 |
| 305. | 10.9% | Vining, IA / 70 |
| 306. | 10.9% | Menlo, IA / 365 |
| 307. | 10.9% | Woodbine, IA / 1,564 |
| 308. | 10.8% | Moorland, IA / 197 |
| 309. | 10.8% | Le Grand, IA / 883 |
| 310. | 10.8% | Clinton, IA / 27,772 |
| 311. | 10.8% | Mondamin, IA / 423 |
| 312. | 10.8% | Stanhope, IA / 488 |
| 312. | 10.8% | Clemons, IA / 148 |
| 312. | 10.8% | Modale, IA / 303 |
| 312. | 10.8% | Goose Lake, IA / 232 |
| 316. | 10.8% | Garwin, IA / 565 |
| 317. | 10.7% | Sloan, IA / 1,032 |
| 318. | 10.7% | Stout, IA / 217 |
| 318. | 10.7% | Scranton, IA / 604 |
| 318. | 10.7% | Hansell, IA / 96 |
| 318. | 10.7% | South English, IA / 213 |
| 322. | 10.7% | Hiawatha, IA / 6,480 |
| 323. | 10.7% | Riceville, IA / 840 |
| 324. | 10.7% | Mcclelland, IA / 129 |
| 325. | 10.7% | Ridgeway, IA / 293 |
| 326. | 10.6% | Carter Lake, IA / 3,248 |
| 327. | 10.5% | Danville, IA / 914 |
| 327. | 10.5% | Gilmore City, IA / 556 |
| 327. | 10.5% | Redfield, IA / 833 |
| 330. | 10.5% | Grand Junction, IA / 964 |
| 331. | 10.5% | Elkader, IA / 1,465 |
| 332. | 10.5% | Janesville, IA / 829 |
| 333. | 10.5% | Harvey, IA / 277 |
| 334. | 10.4% | New London, IA / 1,937 |
| 335. | 10.4% | Coon Rapids, IA / 1,305 |
| 336. | 10.4% | Saint Marys, IA / 134 |
| 336. | 10.4% | Oakland, IA / 1,487 |
| 338. | 10.3% | Nevada, IA / 6,658 |
| 338. | 10.3% | Magnolia, IA / 200 |
| 338. | 10.3% | Huxley, IA / 2,316 |
| 341. | 10.3% | Des Moines, IA / 198,682 |
| 342. | 10.3% | Oskaloosa, IA / 10,938 |
| 343. | 10.3% | Plainfield, IA / 438 |
| 344. | 10.3% | Hastings, IA / 214 |
| 345. | 10.3% | Colfax, IA / 2,223 |
| 346. | 10.3% | Creston, IA / 7,597 |
| 347. | 10.2% | New Market, IA / 456 |
| 348. | 10.2% | Sioux City, IA / 85,013 |
| 349. | 10.2% | West Union, IA / 2,549 |
| 350. | 10.2% | Dundee, IA / 179 |
| 351. | 10.2% | Stratford, IA / 746 |
| 352. | 10.2% | Grandview, IA / 600 |
| 352. | 10.2% | Asbury, IA / 2,450 |
| 354. | 10.2% | Sergeant Bluff, IA / 3,321 |
| 355. | 10.2% | Tipton, IA / 3,155 |
| 355. | 10.2% | Wapello, IA / 2,124 |
| 357. | 10.1% | Fruitland, IA / 703 |
| 357. | 10.1% | Collins, IA / 499 |
| 359. | 10.1% | Milton, IA / 550 |
| 359. | 10.1% | Pilot Mound, IA / 214 |
| 359. | 10.1% | New Sharon, IA / 1,301 |
| 359. | 10.1% | Polk City, IA / 2,344 |
| 363. | 10.1% | Underwood, IA / 688 |
| 364. | 10.1% | Schaller, IA / 779 |
| 364. | 10.1% | Guthrie Center, IA / 1,668 |
| 366. | 10.1% | West Okoboji, IA / 432 |
| 367. | 10.1% | Union, IA / 427 |
| 368. | 10.0% | Urbana, IA / 1,019 |
| 369. | 10.0% | Danbury, IA / 384 |
| 369. | 10.0% | Keokuk, IA / 11,427 |
| 369. | 10.0% | Waucoma, IA / 299 |
| 369. | 10.0% | Shannon City, IA / 70 |
| 373. | 10.0% | Treynor, IA / 950 |
| 374. | 10.0% | Preston, IA / 949 |
| 375. | 10.0% | Farmersburg, IA / 300 |
| 376. | 9.9% | Woolstock, IA / 204 |
| 376. | 9.9% | Boone, IA / 12,803 |
| 378. | 9.9% | Gladbrook, IA / 1,015 |
| 378. | 9.9% | Early, IA / 605 |
| 380. | 9.9% | Pocahontas, IA / 1,970 |
| 381. | 9.9% | Center Junction, IA / 131 |
| 382. | 9.9% | Mount Ayr, IA / 1,822 |
| 383. | 9.8% | Dysart, IA / 1,303 |
| 383. | 9.8% | Moville, IA / 1,583 |
| 385. | 9.8% | Rowley, IA / 290 |
| 386. | 9.8% | Center Point, IA / 2,007 |
| 387. | 9.8% | Johnston, IA / 8,649 |
| 388. | 9.8% | Riverdale, IA / 656 |
| 388. | 9.8% | Washington, IA / 7,047 |
| 390. | 9.8% | Red Oak, IA / 6,197 |
| 391. | 9.8% | Swaledale, IA / 174 |
| 392. | 9.7% | Ankeny, IA / 27,117 |
| 393. | 9.7% | Dawson, IA / 155 |
| 394. | 9.7% | Sigourney, IA / 2,209 |
| 395. | 9.6% | Worthington, IA / 381 |
| 395. | 9.6% | Ladora, IA / 287 |
| 397. | 9.6% | Beaman, IA / 210 |
| 398. | 9.6% | Melcher-Dallas, IA / 1,298 |
| 398. | 9.6% | Little Sioux, IA / 217 |
| 398. | 9.6% | Ogden, IA / 2,023 |
| 401. | 9.6% | Kellerton, IA / 372 |
| 402. | 9.5% | Blencoe, IA / 231 |
| 403. | 9.5% | Dow City, IA / 503 |
| 404. | 9.5% | Ute, IA / 378 |
| 404. | 9.5% | Hopkinton, IA / 681 |
| 406. | 9.5% | Hamilton, IA / 144 |
| 406. | 9.5% | Cherokee, IA / 5,369 |
| 408. | 9.5% | Clio, IA / 91 |
| 409. | 9.5% | Graettinger, IA / 900 |
| 409. | 9.5% | Eldridge, IA / 4,159 |
| 411. | 9.4% | Waterloo, IA / 68,747 |
| 411. | 9.4% | Newton, IA / 15,579 |
| 413. | 9.4% | Brandon, IA / 311 |
| 414. | 9.4% | Villisca, IA / 1,344 |
| 415. | 9.4% | Baxter, IA / 1,052 |
| 415. | 9.4% | Manchester, IA / 5,257 |
| 417. | 9.4% | Alburnett, IA / 559 |
| 417. | 9.4% | Pomeroy, IA / 710 |
| 417. | 9.4% | Muscatine, IA / 22,697 |
| 417. | 9.4% | Joice, IA / 231 |
| 421. | 9.4% | Lisbon, IA / 1,898 |
| 422. | 9.4% | Conrad, IA / 1,055 |
| 423. | 9.3% | What Cheer, IA / 678 |
| 424. | 9.3% | Rockford, IA / 907 |
| 424. | 9.3% | Minden, IA / 564 |
| 426. | 9.3% | Quasqueton, IA / 574 |
| 427. | 9.3% | Roland, IA / 1,324 |
| 428. | 9.3% | Cotter, IA / 48 |
| 429. | 9.3% | Akron, IA / 1,489 |
| 430. | 9.2% | Fontanelle, IA / 692 |
| 430. | 9.2% | Greeley, IA / 276 |
| 432. | 9.2% | Middletown, IA / 535 |
| 432. | 9.2% | Saint Lucas, IA / 178 |
| 432. | 9.2% | Clear Lake, IA / 8,161 |
| 432. | 9.2% | Vail, IA / 452 |
| 436. | 9.2% | Avoca, IA / 1,610 |
| 437. | 9.2% | Adel, IA / 3,435 |
| 437. | 9.2% | Walcott, IA / 1,528 |
| 439. | 9.2% | Keota, IA / 1,025 |
| 439. | 9.2% | Tama, IA / 2,731 |
| 441. | 9.2% | Fairfield, IA / 9,509 |
| 441. | 9.2% | Hancock, IA / 207 |
| 441. | 9.2% | Dakota City, IA / 911 |
| 444. | 9.2% | Stanton, IA / 714 |
| 445. | 9.2% | Auburn, IA / 296 |
| 446. | 9.2% | Hudson, IA / 2,117 |
| 447. | 9.1% | Mccausland, IA / 299 |
| 448. | 9.1% | Arnolds Park, IA / 1,162 |
| 448. | 9.1% | Cedar Falls, IA / 36,145 |
| 450. | 9.1% | Norway, IA / 601 |
| 451. | 9.1% | Rockwell City, IA / 2,264 |
| 452. | 9.1% | Maynard, IA / 500 |
| 452. | 9.1% | Breda, IA / 477 |
| 454. | 9.0% | West Point, IA / 980 |
| 454. | 9.0% | Shellsburg, IA / 938 |
| 456. | 9.0% | Linden, IA / 226 |
| 456. | 9.0% | Nashua, IA / 1,618 |
| 458. | 9.0% | Peterson, IA / 372 |
| 459. | 9.0% | Ruthven, IA / 711 |
| 460. | 9.0% | Solon, IA / 1,177 |
| 460. | 9.0% | Bradgate, IA / 101 |
| 460. | 9.0% | Stanwood, IA / 680 |
| 463. | 9.0% | Riverton, IA / 304 |
| 464. | 8.9% | Olin, IA / 716 |
| 465. | 8.9% | Wheatland, IA / 772 |
| 466. | 8.9% | Pleasantville, IA / 1,539 |
| 467. | 8.9% | Eldora, IA / 3,035 |
| 468. | 8.9% | Maquoketa, IA / 6,112 |
| 469. | 8.8% | Gowrie, IA / 1,038 |
| 470. | 8.8% | Gray, IA / 82 |
| 470. | 8.8% | Van Meter, IA / 866 |
| 470. | 8.8% | Bevington, IA / 58 |
| 470. | 8.8% | Iowa Falls, IA / 5,193 |
| 474. | 8.8% | Indianola, IA / 12,998 |
| 474. | 8.8% | Manson, IA / 1,893 |
| 476. | 8.8% | Shelby, IA / 696 |
| 477. | 8.7% | Walnut, IA / 778 |
| 477. | 8.7% | Rockwell, IA / 989 |
| 477. | 8.7% | Fort Madison, IA / 10,715 |
| 477. | 8.7% | Renwick, IA / 306 |
| 481. | 8.7% | Rolfe, IA / 675 |
| 482. | 8.7% | Elk Run Heights, IA / 1,052 |
| 483. | 8.7% | Mason City, IA / 29,172 |
| 483. | 8.7% | Morley, IA / 88 |
| 483. | 8.7% | Colo, IA / 868 |
| 483. | 8.7% | Orchard, IA / 88 |
| 487. | 8.7% | Mitchellville, IA / 1,715 |
| 488. | 8.7% | Traer, IA / 1,594 |
| 488. | 8.7% | Mcgregor, IA / 871 |
| 490. | 8.7% | Marengo, IA / 2,535 |
| 491. | 8.6% | Arispe, IA / 89 |
| 492. | 8.6% | Bonaparte, IA / 458 |
| 493. | 8.6% | Mystic, IA / 588 |
| 494. | 8.6% | New Liberty, IA / 121 |
| 495. | 8.6% | Jesup, IA / 2,212 |
| 495. | 8.6% | Wilton, IA / 2,829 |
| 497. | 8.6% | Greenfield, IA / 2,129 |
| 498. | 8.5% | Minburn, IA / 391 |
| 499. | 8.5% | Weldon, IA / 145 |
| 500. | 8.5% | Soldier, IA / 207 |
| 501. | 8.5% | Correctionville, IA / 851 |
| 501. | 8.5% | Ames, IA / 50,731 |
| 501. | 8.5% | Wahpeton, IA / 462 |
| 501. | 8.5% | Edgewood, IA / 923 |
| 505. | 8.5% | Earlham, IA / 1,298 |
| 506. | 8.4% | Hinton, IA / 808 |
| 507. | 8.4% | Wayland, IA / 945 |
| 508. | 8.4% | Story City, IA / 3,228 |
| 509. | 8.4% | Lawton, IA / 697 |
| 510. | 8.4% | Grundy Center, IA / 2,596 |
| 510. | 8.4% | Wellman, IA / 1,393 |
| 512. | 8.4% | Atalissa, IA / 283 |
| 513. | 8.4% | Montrose, IA / 957 |
| 514. | 8.4% | Delhi, IA / 458 |
| 515. | 8.3% | Tingley, IA / 171 |
| 515. | 8.3% | Pacific Junction, IA / 507 |
| 515. | 8.3% | Lambs Grove, IA / 225 |
| 518. | 8.3% | Mccallsburg, IA / 318 |
| 519. | 8.3% | Martelle, IA / 280 |
| 520. | 8.3% | Albion, IA / 592 |
| 521. | 8.3% | Coalville, IA / 591 |
| 522. | 8.3% | Orleans, IA / 583 |
| 523. | 8.2% | Varina, IA / 90 |
| 524. | 8.2% | Milo, IA / 839 |
| 524. | 8.2% | Terril, IA / 404 |
| 526. | 8.2% | Galva, IA / 368 |
| 527. | 8.2% | Marysville, IA / 54 |
| 528. | 8.2% | Dallas Center, IA / 1,595 |
| 529. | 8.1% | Strawberry Point, IA / 1,386 |
| 529. | 8.1% | Ventura, IA / 670 |
| 531. | 8.1% | Rutland, IA / 145 |
| 532. | 8.1% | Unionville, IA / 127 |
| 533. | 8.1% | Monroe, IA / 1,808 |
| 534. | 8.1% | Laurens, IA / 1,476 |
| 535. | 8.0% | Burt, IA / 556 |
| 536. | 8.0% | Milford, IA / 2,474 |
| 537. | 8.0% | Everly, IA / 647 |
| 538. | 8.0% | Audubon, IA / 2,382 |
| 539. | 8.0% | Madrid, IA / 2,264 |
| 540. | 8.0% | Battle Creek, IA / 743 |
| 541. | 7.9% | Ely, IA / 1,149 |
| 542. | 7.9% | Osceola, IA / 4,659 |
| 543. | 7.9% | Osage, IA / 3,451 |
| 544. | 7.9% | Lenox, IA / 1,401 |
| 544. | 7.9% | Slater, IA / 1,306 |
| 546. | 7.9% | Lewis, IA / 438 |
| 546. | 7.9% | Holland, IA / 250 |
| 548. | 7.8% | Westwood, IA / 127 |
| 549. | 7.8% | Perry, IA / 7,633 |
| 550. | 7.8% | Grimes, IA / 5,098 |
| 551. | 7.7% | Walford, IA / 1,224 |
| 551. | 7.7% | Coin, IA / 252 |
| 553. | 7.7% | Durant, IA / 1,677 |
| 553. | 7.7% | Sandyville, IA / 61 |
| 553. | 7.7% | Delaware, IA / 188 |
| 553. | 7.7% | Low Moor, IA / 240 |
| 553. | 7.7% | Gruver, IA / 106 |
| 558. | 7.6% | Bennett, IA / 395 |
| 559. | 7.6% | Marshalltown, IA / 26,009 |
| 559. | 7.6% | Wyoming, IA / 626 |
| 561. | 7.6% | Atlantic, IA / 7,257 |
| 562. | 7.6% | Toledo, IA / 2,539 |
| 563. | 7.6% | Leland, IA / 258 |
| 564. | 7.6% | Ricketts, IA / 144 |
| 564. | 7.6% | Wallingford, IA / 210 |
| 566. | 7.5% | Le Mars, IA / 9,237 |
| 567. | 7.5% | Livermore, IA / 431 |
| 568. | 7.5% | Allerton, IA / 559 |
| 568. | 7.5% | Sioux Rapids, IA / 720 |
| 570. | 7.5% | Plymouth, IA / 429 |
| 570. | 7.5% | Holstein, IA / 1,470 |
| 572. | 7.5% | Boxholm, IA / 215 |
| 572. | 7.5% | Oxford Junction, IA / 573 |
| 574. | 7.5% | Kamrar, IA / 229 |
| 575. | 7.5% | Sac City, IA / 2,368 |
| 575. | 7.5% | Waverly, IA / 8,968 |
| 577. | 7.5% | Hawkeye, IA / 489 |
| 578. | 7.4% | Libertyville, IA / 325 |
| 579. | 7.4% | Sheffield, IA / 930 |
| 579. | 7.4% | Letts, IA / 392 |
| 581. | 7.3% | Hartley, IA / 1,733 |
| 582. | 7.3% | Spirit Lake, IA / 4,261 |
| 582. | 7.3% | Kingsley, IA / 1,245 |
| 582. | 7.3% | Denison, IA / 7,339 |
| 585. | 7.3% | Baldwin, IA / 127 |
| 586. | 7.3% | Meservey, IA / 252 |
| 587. | 7.3% | Fredericksburg, IA / 984 |
| 587. | 7.3% | Harlan, IA / 5,282 |
| 589. | 7.3% | Oakland Acres, IA / 166 |
| 589. | 7.3% | Farnhamville, IA / 430 |
| 591. | 7.3% | Humboldt, IA / 4,452 |
| 591. | 7.3% | Castalia, IA / 175 |
| 593. | 7.2% | Clarence, IA / 1,008 |
| 594. | 7.2% | Nora Springs, IA / 1,532 |
| 594. | 7.2% | Searsboro, IA / 155 |
| 594. | 7.2% | West Chester, IA / 159 |
| 597. | 7.2% | Malcom, IA / 352 |
| 598. | 7.2% | Van Horne, IA / 716 |
| 599. | 7.2% | Eagle Grove, IA / 3,712 |
| 600. | 7.2% | Bellevue, IA / 2,350 |
| 601. | 7.2% | West Bend, IA / 834 |
| 601. | 7.2% | Cambridge, IA / 819 |
| 603. | 7.2% | Armstrong, IA / 979 |
| 604. | 7.1% | Centerville, IA / 5,924 |
| 605. | 7.1% | North Liberty, IA / 5,367 |
| 605. | 7.1% | Dayton, IA / 884 |
| 605. | 7.1% | Lu Verne, IA / 299 |
| 608. | 7.1% | Spencer, IA / 11,317 |
| 609. | 7.0% | Rathbun, IA / 88 |
| 610. | 7.0% | Gilbert, IA / 987 |
| 611. | 7.0% | Templeton, IA / 334 |
| 612. | 7.0% | Malvern, IA / 1,256 |
| 613. | 7.0% | Crescent, IA / 537 |
| 613. | 7.0% | Belmond, IA / 2,560 |
| 615. | 6.9% | Randolph, IA / 209 |
| 616. | 6.9% | Holy Cross, IA / 339 |
| 617. | 6.9% | Zearing, IA / 617 |
| 618. | 6.9% | Hawarden, IA / 2,478 |
| 618. | 6.9% | Alta, IA / 1,865 |
| 620. | 6.9% | Merrill, IA / 754 |
| 621. | 6.9% | Shambaugh, IA / 188 |
| 621. | 6.9% | Elk Horn, IA / 649 |
| 623. | 6.8% | Lamont, IA / 503 |
| 624. | 6.8% | Kalona, IA / 2,293 |
| 625. | 6.8% | Lacona, IA / 360 |
| 626. | 6.8% | Anita, IA / 1,049 |
| 627. | 6.7% | Ferguson, IA / 126 |
| 628. | 6.7% | Defiance, IA / 346 |
| 629. | 6.7% | Lakeside, IA / 484 |
| 630. | 6.7% | Guttenberg, IA / 1,987 |
| 630. | 6.7% | Donnellson, IA / 963 |
| 632. | 6.7% | Williams, IA / 427 |
| 632. | 6.7% | Quimby, IA / 368 |
| 632. | 6.7% | Dickens, IA / 202 |
| 635. | 6.7% | State Center, IA / 1,349 |
| 636. | 6.6% | Sherrill, IA / 186 |
| 636. | 6.6% | Havelock, IA / 177 |
| 638. | 6.6% | Yorktown, IA / 82 |
| 639. | 6.6% | Rowan, IA / 218 |
| 640. | 6.6% | Salix, IA / 370 |
| 640. | 6.6% | Estherville, IA / 6,656 |
| 642. | 6.5% | Portsmouth, IA / 225 |
| 642. | 6.5% | Titonka, IA / 584 |
| 642. | 6.5% | North English, IA / 991 |
| 645. | 6.5% | Monona, IA / 1,550 |
| 646. | 6.5% | Keystone, IA / 687 |
| 646. | 6.5% | Casey, IA / 478 |
| 648. | 6.5% | New Hartford, IA / 659 |
| 648. | 6.5% | Rembrandt, IA / 228 |
| 650. | 6.4% | Kimballton, IA / 342 |
| 651. | 6.4% | Thornton, IA / 422 |
| 651. | 6.4% | Reasnor, IA / 194 |
| 651. | 6.4% | Sheldahl, IA / 336 |
| 654. | 6.4% | Nichols, IA / 374 |
| 655. | 6.4% | Hornick, IA / 253 |
| 655. | 6.4% | Macksburg, IA / 142 |
| 657. | 6.4% | Maxwell, IA / 807 |
| 657. | 6.4% | Marcus, IA / 1,139 |
| 657. | 6.4% | Hampton, IA / 4,218 |
| 660. | 6.4% | Spragueville, IA / 89 |
| 661. | 6.3% | Millersburg, IA / 184 |
| 662. | 6.3% | Exira, IA / 810 |
| 663. | 6.3% | Ida Grove, IA / 2,350 |
| 664. | 6.3% | Lidderdale, IA / 186 |
| 664. | 6.3% | Goodell, IA / 174 |
| 664. | 6.3% | Carroll, IA / 10,106 |
| 667. | 6.2% | Dyersville, IA / 4,035 |
| 668. | 6.2% | Lytton, IA / 305 |
| 669. | 6.2% | Bouton, IA / 136 |
| 670. | 6.1% | Whittemore, IA / 530 |
| 670. | 6.1% | Remsen, IA / 1,762 |
| 670. | 6.1% | Ellsworth, IA / 531 |
| 673. | 6.1% | Blairstown, IA / 682 |
| 674. | 6.1% | Primghar, IA / 891 |
| 675. | 6.1% | Mallard, IA / 298 |
| 675. | 6.1% | Cushing, IA / 246 |
| 677. | 6.1% | Keosauqua, IA / 1,066 |
| 677. | 6.1% | Westside, IA / 327 |
| 679. | 6.0% | Lake Park, IA / 1,023 |
| 679. | 6.0% | Greene, IA / 1,099 |
| 681. | 6.0% | Griswold, IA / 1,039 |
| 681. | 6.0% | Sumner, IA / 2,106 |
| 681. | 6.0% | Marble Rock, IA / 326 |
| 684. | 6.0% | Jolley, IA / 54 |
| 685. | 6.0% | Lake View, IA / 1,278 |
| 685. | 6.0% | Pisgah, IA / 316 |
| 687. | 6.0% | Crystal Lake, IA / 285 |
| 688. | 6.0% | Sabula, IA / 670 |
| 689. | 5.9% | Sanborn, IA / 1,353 |
| 690. | 5.9% | Glidden, IA / 1,253 |
| 691. | 5.9% | Rudd, IA / 431 |
| 692. | 5.9% | Larrabee, IA / 149 |
| 692. | 5.9% | Curlew, IA / 62 |
| 692. | 5.9% | Conway, IA / 63 |
| 692. | 5.9% | Scarville, IA / 97 |
| 696. | 5.9% | Kellogg, IA / 606 |
| 697. | 5.8% | Geneva, IA / 171 |
| 698. | 5.8% | Lime Springs, IA / 496 |
| 699. | 5.8% | Andrew, IA / 460 |
| 700. | 5.8% | Corwith, IA / 350 |
| 701. | 5.8% | Brighton, IA / 687 |
| 701. | 5.8% | Algona, IA / 5,741 |
| 703. | 5.8% | Hillsboro, IA / 205 |
| 704. | 5.7% | Welton, IA / 159 |
| 705. | 5.7% | Inwood, IA / 875 |
| 706. | 5.7% | Britt, IA / 2,052 |
| 707. | 5.7% | Protivin, IA / 317 |
| 708. | 5.6% | Turin, IA / 75 |
| 709. | 5.6% | Clermont, IA / 716 |
| 710. | 5.6% | Reinbeck, IA / 1,751 |
| 711. | 5.6% | Batavia, IA / 500 |
| 712. | 5.5% | Sutherland, IA / 707 |
| 713. | 5.5% | Wesley, IA / 467 |
| 714. | 5.5% | Ayrshire, IA / 202 |
| 715. | 5.5% | Blairsburg, IA / 235 |
| 715. | 5.5% | Harris, IA / 200 |
| 717. | 5.5% | Columbus City, IA / 376 |
| 718. | 5.5% | Rickardsville, IA / 191 |
| 718. | 5.5% | Elgin, IA / 676 |
| 720. | 5.4% | Calmar, IA / 1,058 |
| 721. | 5.4% | Parkersburg, IA / 1,889 |
| 722. | 5.3% | Columbus Junction, IA / 1,900 |
| 723. | 5.3% | Rippey, IA / 319 |
| 724. | 5.3% | Arlington, IA / 490 |
| 725. | 5.3% | Lowden, IA / 794 |
| 726. | 5.3% | Aurelia, IA / 1,062 |
| 727. | 5.3% | Rinard, IA / 72 |
| 727. | 5.3% | Franklin, IA / 136 |
| 729. | 5.2% | Decorah, IA / 8,172 |
| 729. | 5.2% | Haverhill, IA / 170 |
| 731. | 5.2% | Dows, IA / 675 |
| 731. | 5.2% | West Liberty, IA / 3,332 |
| 733. | 5.2% | Lake Mills, IA / 2,140 |
| 734. | 5.1% | Fredonia, IA / 251 |
| 735. | 5.1% | Forest City, IA / 4,362 |
| 736. | 5.1% | Elkport, IA / 88 |
| 737. | 5.1% | Manilla, IA / 839 |
| 738. | 5.1% | Gibson, IA / 92 |
| 739. | 5.1% | Graf, IA / 73 |
| 740. | 5.0% | Linn Grove, IA / 211 |
| 740. | 5.0% | Hartwick, IA / 83 |
| 740. | 5.0% | Dana, IA / 84 |
| 740. | 5.0% | Luther, IA / 158 |
| 744. | 5.0% | Ringsted, IA / 436 |
| 745. | 4.9% | Shell Rock, IA / 1,298 |
| 746. | 4.9% | Moravia, IA / 713 |
| 746. | 4.9% | Silver City, IA / 259 |
| 746. | 4.9% | Wiota, IA / 149 |
| 749. | 4.8% | Swan, IA / 121 |
| 750. | 4.8% | Irwin, IA / 372 |
| 751. | 4.8% | Earlville, IA / 900 |
| 752. | 4.8% | Chelsea, IA / 287 |
| 752. | 4.8% | Struble, IA / 85 |
| 754. | 4.7% | Lone Rock, IA / 157 |
| 755. | 4.7% | Westgate, IA / 234 |
| 756. | 4.7% | Kirkman, IA / 76 |
| 757. | 4.7% | Ireton, IA / 585 |
| 758. | 4.7% | Mount Auburn, IA / 160 |
| 759. | 4.7% | Adair, IA / 839 |
| 759. | 4.7% | Clarion, IA / 2,968 |
| 761. | 4.6% | Bristow, IA / 202 |
| 761. | 4.6% | Earling, IA / 471 |
| 761. | 4.6% | Monmouth, IA / 180 |
| 764. | 4.6% | Garrison, IA / 413 |
| 765. | 4.6% | Colwell, IA / 76 |
| 765. | 4.6% | Drakesville, IA / 185 |
| 767. | 4.5% | Sibley, IA / 2,796 |
| 767. | 4.5% | Clarksville, IA / 1,441 |
| 769. | 4.5% | Charlotte, IA / 421 |
| 769. | 4.5% | Garner, IA / 2,922 |
| 771. | 4.5% | East Peru, IA / 153 |
| 772. | 4.5% | Ackley, IA / 1,809 |
| 773. | 4.4% | Saint Ansgar, IA / 1,031 |
| 774. | 4.4% | Storm Lake, IA / 10,076 |
| 775. | 4.4% | Swea City, IA / 642 |
| 775. | 4.4% | Waterville, IA / 145 |
| 777. | 4.4% | Stacyville, IA / 469 |
| 778. | 4.4% | Paullina, IA / 1,124 |
| 778. | 4.4% | Ocheyedan, IA / 536 |
| 780. | 4.4% | Colesburg, IA / 412 |
| 781. | 4.4% | Panorama Park, IA / 111 |
| 782. | 4.3% | Jewell Junction, IA / 1,239 |
| 783. | 4.3% | Richland, IA / 587 |
| 783. | 4.3% | Charter Oak, IA / 530 |
| 783. | 4.3% | Sageville, IA / 203 |
| 786. | 4.3% | Hubbard, IA / 885 |
| 787. | 4.2% | Cylinder, IA / 110 |
| 787. | 4.2% | Steamboat Rock, IA / 336 |
| 789. | 4.2% | Elberon, IA / 245 |
| 790. | 4.2% | Raymond, IA / 537 |
| 791. | 4.2% | Garnavillo, IA / 754 |
| 792. | 4.2% | Odebolt, IA / 1,153 |
| 793. | 4.2% | Royal, IA / 479 |
| 794. | 4.1% | Hospers, IA / 672 |
| 795. | 4.1% | Pella, IA / 9,832 |
| 796. | 4.1% | Badger, IA / 610 |
| 797. | 4.0% | Brunsville, IA / 146 |
| 797. | 4.0% | Denver, IA / 1,627 |
| 799. | 4.0% | Gilbertville, IA / 767 |
| 799. | 4.0% | Thompson, IA / 596 |
| 799. | 4.0% | Rock Rapids, IA / 2,573 |
| 802. | 4.0% | Goldfield, IA / 680 |
| 802. | 4.0% | Rome, IA / 113 |
| 802. | 4.0% | Bankston, IA / 27 |
| 805. | 4.0% | Ossian, IA / 853 |
| 806. | 4.0% | Melvin, IA / 243 |
| 807. | 3.9% | Frederika, IA / 199 |
| 807. | 3.9% | Schleswig, IA / 833 |
| 809. | 3.9% | Brayton, IA / 145 |
| 810. | 3.9% | Woden, IA / 243 |
| 811. | 3.9% | Miles, IA / 462 |
| 812. | 3.8% | Dedham, IA / 280 |
| 813. | 3.8% | Kensett, IA / 280 |
| 814. | 3.8% | Bronson, IA / 269 |
| 814. | 3.8% | Deloit, IA / 288 |
| 816. | 3.8% | Ashton, IA / 461 |
| 817. | 3.7% | Readlyn, IA / 786 |
| 818. | 3.7% | Saint Paul, IA / 118 |
| 818. | 3.7% | Sheldon, IA / 4,914 |
| 820. | 3.7% | Fertile, IA / 360 |
| 821. | 3.7% | Wall Lake, IA / 841 |
| 822. | 3.7% | Luxemburg, IA / 246 |
| 823. | 3.7% | Lanesboro, IA / 152 |
| 824. | 3.7% | Gravity, IA / 218 |
| 825. | 3.6% | Coulter, IA / 262 |
| 826. | 3.6% | Newhall, IA / 886 |
| 827. | 3.6% | Allison, IA / 1,006 |
| 828. | 3.6% | Pierson, IA / 371 |
| 829. | 3.6% | Dike, IA / 944 |
| 830. | 3.5% | Buffalo Center, IA / 963 |
| 830. | 3.5% | Radcliffe, IA / 607 |
| 832. | 3.5% | George, IA / 1,051 |
| 832. | 3.5% | Alden, IA / 904 |
| 834. | 3.4% | Fostoria, IA / 230 |
| 835. | 3.4% | Aredale, IA / 89 |
| 836. | 3.4% | Thor, IA / 174 |
| 837. | 3.3% | Mcintire, IA / 173 |
| 838. | 3.3% | Wellsburg, IA / 716 |
| 838. | 3.3% | Lester, IA / 251 |
| 840. | 3.1% | Albert City, IA / 709 |
| 841. | 3.1% | Grafton, IA / 290 |
| 842. | 3.1% | Springbrook, IA / 182 |
| 843. | 3.1% | Clutier, IA / 229 |
| 843. | 3.1% | Bode, IA / 327 |
| 845. | 3.1% | Arion, IA / 136 |
| 846. | 3.1% | Newell, IA / 887 |
| 847. | 3.1% | Ionia, IA / 277 |
| 848. | 3.0% | Orange City, IA / 5,582 |
| 849. | 3.0% | Marathon, IA / 302 |
| 849. | 3.0% | Cleghorn, IA / 250 |
| 851. | 3.0% | Birmingham, IA / 423 |
| 852. | 2.9% | North Buena Vista, IA / 124 |
| 852. | 2.9% | Willey, IA / 103 |
| 854. | 2.9% | Aplington, IA / 1,054 |
| 855. | 2.9% | Garber, IA / 103 |
| 855. | 2.9% | Houghton, IA / 130 |
| 857. | 2.9% | Northwood, IA / 2,050 |
| 858. | 2.8% | Manning, IA / 1,490 |
| 858. | 2.8% | Fenton, IA / 317 |
| 860. | 2.8% | Granville, IA / 325 |
| 861. | 2.8% | Klemme, IA / 593 |
| 862. | 2.7% | New Vienna, IA / 400 |
| 863. | 2.7% | Little Rock, IA / 489 |
| 864. | 2.7% | Hanlontown, IA / 229 |
| 865. | 2.6% | Matlock, IA / 83 |
| 866. | 2.6% | Kiron, IA / 273 |
| 867. | 2.5% | Dumont, IA / 676 |
| 868. | 2.4% | Lockridge, IA / 275 |
| 868. | 2.4% | Latimer, IA / 535 |
| 870. | 2.4% | Rock Falls, IA / 170 |
| 870. | 2.4% | Palmer, IA / 214 |
| 872. | 2.4% | Rake, IA / 227 |
| 873. | 2.3% | Alton, IA / 1,095 |
| 874. | 2.3% | Floris, IA / 153 |
| 874. | 2.3% | Saint Olaf, IA / 136 |
| 876. | 2.3% | Beacon, IA / 518 |
| 877. | 2.3% | Kanawha, IA / 739 |
| 878. | 2.2% | Panama, IA / 212 |
| 879. | 2.1% | Washta, IA / 282 |
| 880. | 2.1% | Bassett, IA / 74 |
| 880. | 2.1% | Grant, IA / 102 |
| 882. | 2.1% | Mount Union, IA / 132 |
| 883. | 2.0% | Clayton, IA / 55 |
| 884. | 1.9% | Postville, IA / 2,273 |
| 885. | 1.9% | Lincoln, IA / 182 |
| 886. | 1.8% | Tripoli, IA / 1,310 |
| 887. | 1.8% | Rock Valley, IA / 2,702 |
| 888. | 1.7% | Saint Anthony, IA / 109 |
| 889. | 1.6% | Spillville, IA / 386 |
| 890. | 1.6% | Randall, IA / 148 |
| 891. | 1.6% | Westphalia, IA / 160 |
| 892. | 1.6% | Calumet, IA / 181 |
| 893. | 1.4% | Onslow, IA / 223 |
| 894. | 1.4% | Alexander, IA / 165 |
| 895. | 1.2% | Fort Atkinson, IA / 389 |
| 896. | 1.2% | Boyden, IA / 672 |
| 897. | 1.0% | Lakota, IA / 255 |
| 898. | 1.0% | Luana, IA / 249 |
| 899. | 0.6% | Sully, IA / 904 |
| 900. | 0.5% | Dixon, IA / 276 |
| 900. | 0.5% | Sioux Center, IA / 6,002 |
| 902. | 0.4% | Doon, IA / 533 |
| 903. | 0.3% | Conesville, IA / 424 |
| 904. | 0.2% | Hull, IA / 1,960 |
Please note that we only rank locations with 'Irish as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Irish as First Ancestry Population Percentage' data are not listed.