Local Data Search
A total of 374 results found. Show Results on Map.
| Rank | Median Household Income ▼ | City / Population |
| 1. | $250,001 | Chevy Chase Village, MD / 2,010 |
| 1. | $250,001 | Chevy Chase Section Five, MD / 735 |
| 3. | $243,125 | Somerset, MD / 1,367 |
| 4. | $213,750 | Brookeville, MD / 165 |
| 5. | $204,911 | Chevy Chase, MD / 2,795 |
| 6. | $201,500 | Chevy Chase Section Three, MD / 711 |
| 7. | $200,346 | Travilah, MD / 12,063 |
| 8. | $200,000 | Chevy Chase View, MD / 1,010 |
| 9. | $191,649 | South Run, VA / 6,729 |
| 10. | $189,545 | Great Falls, VA / 15,925 |
| 11. | $180,054 | Cabin John, MD / 1,963 |
| 12. | $179,545 | Brookmont, MD / 3,626 |
| 13. | $178,958 | North Chevy Chase, MD / 560 |
| 14. | $174,818 | Belmont, VA / 5,267 |
| 15. | $173,910 | Wolf Trap, VA / 16,680 |
| 16. | $173,542 | Martins Additions, MD / 904 |
| 17. | $172,868 | Floris, VA / 8,141 |
| 18. | $170,735 | Fulton, MD / 1,966 |
| 19. | $165,893 | Darnestown, MD / 6,502 |
| 20. | $164,888 | Mclean, VA / 46,132 |
| 21. | $162,766 | Potomac, MD / 44,785 |
| 22. | $162,083 | Dunn Loring, VA / 9,249 |
| 23. | $156,471 | Franklin Farm, VA / 19,531 |
| 24. | $153,281 | Loudoun Valley Estates, VA / 2,401 |
| 25. | $152,188 | Clifton, VA / 277 |
| 26. | $149,250 | Brambleton, VA / 8,595 |
| 27. | $146,781 | Mantua, VA / 7,514 |
| 28. | $145,469 | Mapleville, MD / 116 |
| 29. | $143,827 | Wakefield, VA / 11,553 |
| 30. | $143,750 | Fairfax Station, VA / 11,708 |
| 31. | $143,500 | Chevy Chase CDP, MD / 9,741 |
| 32. | $142,467 | Dranesville, VA / 12,553 |
| 33. | $141,997 | Lowes Island, VA / 11,390 |
| 34. | $140,625 | Glen Echo, MD / 249 |
| 35. | $139,866 | Broadlands, VA / 10,702 |
| 36. | $139,463 | North Potomac, MD / 25,025 |
| 37. | $137,875 | Adamstown, MD / 2,134 |
| 38. | $133,480 | Bethesda, MD / 58,537 |
| 39. | $131,802 | South Kensington, MD / 8,149 |
| 40. | $129,625 | University Park, MD / 2,528 |
| 41. | $128,965 | South Riding, VA / 22,982 |
| 42. | $128,625 | Point Of Rocks, MD / 1,347 |
| 43. | $127,774 | Mount Aetna, MD / 571 |
| 44. | $127,647 | Lansdowne, VA / 9,823 |
| 45. | $127,171 | Cascades, VA / 12,051 |
| 46. | $126,797 | Stone Ridge, VA / 6,029 |
| 47. | $126,360 | Urbana, MD / 7,294 |
| 48. | $124,149 | Olney, MD / 33,167 |
| 49. | $123,674 | Burke, VA / 41,472 |
| 50. | $123,625 | Clarksburg, MD / 10,543 |
| 51. | $122,103 | Cloverly, MD / 15,413 |
| 52. | $121,225 | Oakton, VA / 33,518 |
| 53. | $118,750 | Buckhall, VA / 15,351 |
| 54. | $118,444 | Kings Park West, VA / 14,384 |
| 55. | $118,348 | Highland, MD / 679 |
| 56. | $118,010 | Kings Park, VA / 4,664 |
| 57. | $116,875 | Barnesville, MD / 138 |
| 58. | $116,806 | Garrett Park, MD / 917 |
| 59. | $116,515 | Ashburn, VA / 42,369 |
| 60. | $116,504 | Linton Hall, VA / 33,458 |
| 61. | $116,470 | Vienna, VA / 15,387 |
| 62. | $116,364 | Greensburg, MD / 171 |
| 63. | $116,359 | West Laurel, MD / 4,741 |
| 64. | $115,714 | Washington Grove, MD / 445 |
| 65. | $115,357 | Ashton-Sandy Spring, MD / 5,350 |
| 66. | $114,702 | Haymarket, VA / 1,520 |
| 67. | $114,634 | Layhill, MD / 5,678 |
| 67. | $114,634 | Gainesville, VA / 10,793 |
| 69. | $114,409 | Falls Church, VA / 11,465 |
| 70. | $113,466 | Oak Grove, VA / 1,695 |
| 71. | $113,036 | Poolesville, MD / 4,889 |
| 72. | $112,404 | Spencerville, MD / 1,494 |
| 73. | $112,403 | Chantilly, VA / 22,120 |
| 74. | $112,321 | Derwood, MD / 2,136 |
| 75. | $111,702 | Long Branch, VA / 7,943 |
| 76. | $111,374 | Ilchester, MD / 22,907 |
| 77. | $111,071 | Colesville, MD / 14,198 |
| 78. | $110,357 | Lake Barcroft, VA / 9,061 |
| 79. | $110,119 | Brownsville, MD / 335 |
| 80. | $109,888 | Ellicott City, MD / 64,970 |
| 81. | $109,741 | New Baltimore, VA / 7,854 |
| 82. | $109,103 | Bartonsville, MD / 1,298 |
| 83. | $108,848 | Woodburn, VA / 8,707 |
| 84. | $108,135 | Middletown, MD / 3,894 |
| 85. | $107,386 | Konterra, MD / 2,168 |
| 86. | $107,159 | Laytonsville, MD / 290 |
| 87. | $105,826 | Burke Centre, VA / 16,975 |
| 88. | $105,805 | Fair Lakes, VA / 7,960 |
| 89. | $105,795 | Countryside, VA / 9,562 |
| 90. | $105,660 | Four Corners, MD / 7,998 |
| 91. | $105,470 | West Springfield, VA / 22,272 |
| 92. | $104,774 | Linganore, MD / 8,309 |
| 93. | $103,929 | Keedysville, MD / 1,169 |
| 94. | $103,750 | Rosemont, MD / 384 |
| 95. | $103,170 | George Mason, VA / 8,877 |
| 96. | $103,125 | Ravensworth, VA / 2,562 |
| 97. | $102,035 | Damascus, MD / 15,520 |
| 98. | $102,019 | Fairplay, MD / 551 |
| 99. | $101,737 | Scaggsville, MD / 22,995 |
| 100. | $101,389 | Myersville, MD / 1,820 |
| 101. | $101,150 | Merrifield, VA / 14,264 |
| 102. | $100,629 | Centreville, VA / 72,406 |
| 103. | $99,659 | North Laurel, MD / 4,076 |
| 104. | $99,160 | Mount Airy, MD / 8,921 |
| 105. | $98,546 | Hillandale, MD / 6,405 |
| 106. | $97,900 | Fairfax, VA / 22,058 |
| 107. | $97,692 | Reston, VA / 53,257 |
| 108. | $97,644 | Tilghmanton, MD / 587 |
| 109. | $97,636 | Greenbriar, VA / 7,672 |
| 110. | $97,605 | Eldersburg, MD / 31,632 |
| 111. | $96,766 | Redland, MD / 16,938 |
| 112. | $95,833 | Pimmit Hills, VA / 6,235 |
| 113. | $95,733 | Mays Chapel, MD / 11,965 |
| 114. | $95,172 | Lake Heritage, PA / 1,680 |
| 115. | $94,880 | Arlington, VA / 197,467 |
| 116. | $94,871 | Spring Ridge, MD / 5,867 |
| 117. | $94,794 | Burtonsville, MD / 9,233 |
| 118. | $94,772 | Leesburg, VA / 40,713 |
| 119. | $94,096 | Purcellville, VA / 7,102 |
| 120. | $94,083 | Tysons Corner, VA / 17,087 |
| 121. | $94,054 | North Bethesda, MD / 40,489 |
| 122. | $93,269 | Charlton, MD / 177 |
| 123. | $93,174 | Columbia, MD / 98,379 |
| 124. | $92,876 | Idylwood, VA / 15,676 |
| 125. | $92,321 | Lovettsville, VA / 1,202 |
| 126. | $92,292 | Round Hill, VA / 429 |
| 127. | $92,105 | Mcnair, VA / 15,213 |
| 128. | $92,054 | Bull Run Mountain Estates, VA / 931 |
| 129. | $92,007 | Fair Oaks, VA / 27,539 |
| 130. | $91,875 | Jefferson, MD / 1,869 |
| 131. | $91,493 | Dulles Town Center, VA / 3,884 |
| 132. | $91,378 | Severn, MD / 41,753 |
| 133. | $91,168 | Herndon, VA / 22,726 |
| 134. | $90,833 | Gardners, PA / 119 |
| 135. | $90,571 | Berwyn Heights, MD / 3,102 |
| 136. | $89,896 | Sykesville, MD / 4,454 |
| 137. | $89,418 | Rockville, MD / 58,300 |
| 138. | $89,294 | Kemp Mill, MD / 12,084 |
| 139. | $89,091 | Monrovia, MD / 460 |
| 140. | $88,558 | Kensington, MD / 1,858 |
| 141. | $88,281 | Braddock Heights, MD / 2,709 |
| 142. | $88,026 | Lanham, MD / 8,931 |
| 143. | $87,868 | Yarrowsburg, MD / 158 |
| 144. | $87,068 | Savage, MD / 6,789 |
| 145. | $86,844 | Sugarland Run, VA / 10,920 |
| 146. | $86,477 | Bagtown, MD / 361 |
| 147. | $86,053 | Middleburg, MD / 131 |
| 148. | $85,744 | West Falls Church, VA / 27,608 |
| 149. | $85,563 | Libertytown, MD / 745 |
| 150. | $85,396 | Germantown, MD / 84,847 |
| 151. | $85,313 | Antietam, MD / 120 |
| 152. | $84,805 | Glenmont, MD / 13,458 |
| 153. | $84,389 | Springfield, VA / 30,548 |
| 154. | $83,242 | Loch Lomond, VA / 3,536 |
| 155. | $83,200 | Manchester, MD / 4,597 |
| 156. | $83,125 | Shenandoah Retreat, VA / 677 |
| 157. | $82,997 | Sterling, VA / 25,516 |
| 158. | $82,891 | Walkersville, MD / 5,743 |
| 159. | $82,841 | New Windsor, MD / 1,398 |
| 160. | $82,806 | Lincolnia, VA / 20,646 |
| 161. | $82,115 | Jugtown, MD / 363 |
| 162. | $82,112 | Maryland City, MD / 15,420 |
| 163. | $81,912 | Montgomery Village, MD / 31,714 |
| 164. | $81,514 | North Springfield, VA / 7,283 |
| 165. | $81,250 | Hillsboro, VA / 58 |
| 166. | $80,847 | Alexandria, VA / 133,647 |
| 167. | $78,736 | Gaithersburg, MD / 58,169 |
| 168. | $78,585 | University Center, VA / 3,240 |
| 169. | $78,449 | Cheverly, MD / 6,234 |
| 170. | $78,333 | Shannondale, WV / 2,529 |
| 171. | $78,125 | Burkittsville, MD / 140 |
| 172. | $78,052 | Paramount-Long Meadow, MD / 2,648 |
| 173. | $77,260 | Apple Mountain Lake, VA / 977 |
| 174. | $76,875 | Carroll Valley, PA / 3,811 |
| 174. | $76,875 | Boonsboro, MD / 3,273 |
| 176. | $76,804 | Friendship Heights Village, MD / 5,768 |
| 177. | $76,791 | Linthicum, MD / 10,444 |
| 178. | $76,250 | Lake Holiday, VA / 1,932 |
| 179. | $76,154 | Robinwood, MD / 8,056 |
| 180. | $76,111 | Elkridge, MD / 13,512 |
| 181. | $75,871 | Annandale, VA / 38,439 |
| 182. | $75,868 | Indian Springs, MD / 137 |
| 183. | $75,719 | Hampstead, MD / 6,203 |
| 184. | $75,615 | Highfield-Cascade, MD / 860 |
| 185. | $75,455 | Forest Glen, MD / 6,182 |
| 186. | $75,173 | Manassas, VA / 36,067 |
| 187. | $74,750 | New Market, MD / 555 |
| 188. | $74,075 | Lake Meade, PA / 2,669 |
| 189. | $73,997 | Calverton, MD / 17,800 |
| 190. | $73,879 | Beaver Creek, MD / 183 |
| 191. | $73,513 | Aspen Hill, MD / 47,023 |
| 192. | $73,309 | New Freedom, PA / 4,316 |
| 193. | $72,949 | Towson, MD / 54,068 |
| 194. | $72,227 | Ballenger Creek, MD / 19,137 |
| 195. | $71,534 | Randallstown, MD / 32,570 |
| 196. | $71,422 | Thurmont, MD / 6,127 |
| 197. | $71,118 | Baileys Crossroads, VA / 20,855 |
| 198. | $71,021 | Saint James, MD / 3,056 |
| 199. | $70,977 | North Kensington, MD / 9,623 |
| 200. | $70,714 | Ringgold, MD / 293 |
| 201. | $70,500 | Shenandoah Shores, VA / 696 |
| 202. | $70,299 | Manassas Park, VA / 13,195 |
| 203. | $70,230 | Beltsville, MD / 15,444 |
| 204. | $70,022 | Garrison, MD / 7,622 |
| 205. | $69,968 | Smithsburg, MD / 2,861 |
| 206. | $69,856 | Pikesville, MD / 30,720 |
| 207. | $69,167 | Harpers Ferry, WV / 201 |
| 208. | $69,038 | Railroad, PA / 247 |
| 209. | $69,008 | Wheaton, MD / 45,079 |
| 210. | $69,000 | Heidlersburg, PA / 812 |
| 211. | $68,917 | Buckeystown, MD / 1,361 |
| 212. | $68,796 | Sabillasville, MD / 465 |
| 213. | $68,412 | Yorkshire, VA / 6,800 |
| 214. | $67,918 | Silver Spring, MD / 70,049 |
| 215. | $67,679 | Catonsville, MD / 41,866 |
| 216. | $67,528 | Owings Mills, MD / 29,734 |
| 217. | $67,295 | Seabrook, MD / 15,620 |
| 218. | $66,904 | Sudley, VA / 15,283 |
| 219. | $66,786 | Cavetown, MD / 1,297 |
| 220. | $66,750 | Woodsboro, MD / 1,101 |
| 221. | $66,711 | Shenandoah Junction, WV / 509 |
| 222. | $66,660 | Takoma Park, MD / 16,853 |
| 223. | $66,570 | Frederick, MD / 63,731 |
| 224. | $66,212 | Fairland, MD / 23,086 |
| 225. | $65,986 | South Laurel, MD / 25,742 |
| 226. | $65,869 | Taneytown, MD / 6,566 |
| 227. | $65,083 | Garretts Mill, MD / 161 |
| 228. | $63,750 | Falling Waters, WV / 776 |
| 228. | $63,750 | Pinesburg, MD / 543 |
| 228. | $63,750 | Boyce, VA / 416 |
| 231. | $63,594 | Rohrersville, MD / 346 |
| 232. | $63,438 | Hamilton, VA / 567 |
| 233. | $63,271 | Laurel, MD / 24,433 |
| 234. | $63,250 | Sharpsburg, MD / 661 |
| 235. | $62,917 | Shepherdstown, WV / 1,811 |
| 236. | $62,763 | Fairmount Heights, MD / 1,292 |
| 237. | $62,366 | College Park, MD / 29,596 |
| 238. | $62,054 | Landover Hills, MD / 1,876 |
| 239. | $61,530 | Fountainhead-Orchard Hills, MD / 6,006 |
| 240. | $61,143 | Greenbelt, MD / 22,817 |
| 241. | $61,090 | Woodlawn CDP, MD / 6,490 |
| 242. | $61,086 | Woodlawn, MD / 37,978 |
| 243. | $61,042 | North Brentwood, MD / 555 |
| 244. | $61,032 | White Oak, MD / 16,659 |
| 245. | $61,000 | Hunterstown, PA / 779 |
| 246. | $60,969 | New Carrollton, MD / 12,123 |
| 247. | $60,848 | Brunswick, MD / 5,770 |
| 248. | $60,795 | Pondsville, MD / 154 |
| 249. | $60,781 | State Line, PA / 2,445 |
| 250. | $60,625 | The Plains, VA / 208 |
| 251. | $60,500 | Wayne Heights, PA / 2,601 |
| 252. | $60,417 | Gapland, MD / 131 |
| 253. | $60,343 | Shenandoah Farms, VA / 2,772 |
| 254. | $60,313 | Inwood, WV / 3,024 |
| 255. | $60,259 | Bull Run, VA / 12,889 |
| 256. | $59,983 | Arbutus, MD / 20,406 |
| 257. | $59,954 | Glen Rock, PA / 2,005 |
| 258. | $59,805 | East Riverdale, MD / 15,669 |
| 259. | $59,583 | Orrtanna, PA / 162 |
| 260. | $58,532 | Fort Meade, MD / 10,910 |
| 261. | $58,526 | Washington, DC / 584,400 |
| 262. | $58,170 | Reisterstown, MD / 26,947 |
| 263. | $58,009 | Abbottstown, PA / 953 |
| 264. | $57,825 | Cashtown, PA / 919 |
| 265. | $57,713 | Guilford, PA / 2,153 |
| 266. | $57,188 | Milford Mill, MD / 28,767 |
| 267. | $56,926 | Charles Town, WV / 5,074 |
| 268. | $56,711 | Blue Ridge Summit, PA / 851 |
| 269. | $56,607 | San Mar, MD / 395 |
| 270. | $56,396 | Berryville, VA / 4,032 |
| 271. | $56,133 | Colmar Manor, MD / 1,383 |
| 272. | $55,541 | Scotland, PA / 1,460 |
| 273. | $55,500 | Adelphi, MD / 15,040 |
| 274. | $55,481 | Pen Mar, PA / 775 |
| 275. | $55,417 | Edmonston, MD / 1,328 |
| 276. | $55,322 | Cockeysville, MD / 19,842 |
| 277. | $55,109 | Midway, PA / 2,287 |
| 278. | $54,839 | Hyattsville, MD / 17,254 |
| 279. | $54,583 | Arendtsville, PA / 788 |
| 280. | $54,211 | Skyland Estates, VA / 781 |
| 281. | $53,960 | Halfway, MD / 10,119 |
| 282. | $53,915 | Spring Grove, PA / 2,303 |
| 283. | $53,872 | Landover, MD / 23,540 |
| 284. | $53,750 | Jefferson borough, PA / 682 |
| 285. | $53,552 | Lochearn, MD / 25,720 |
| 286. | $53,393 | Fairfield, PA / 612 |
| 287. | $53,125 | Emmitsburg, MD / 2,749 |
| 288. | $53,068 | Middletown, VA / 1,245 |
| 289. | $53,000 | Seven Valleys, PA / 529 |
| 290. | $52,708 | Big Pool, MD / 22 |
| 291. | $52,457 | Chillum, MD / 35,034 |
| 292. | $52,086 | Leisure World, MD / 8,666 |
| 293. | $52,045 | Bolivar, WV / 788 |
| 294. | $51,944 | Stephens City, VA / 1,708 |
| 295. | $51,786 | Kemps Mill, MD / 81 |
| 296. | $51,568 | Trego-Rohrersville Station, MD / 210 |
| 297. | $51,480 | Riverdale Park, MD / 6,893 |
| 298. | $51,250 | Orrstown, PA / 227 |
| 299. | $51,184 | Parkville, PA / 6,553 |
| 300. | $51,118 | Shawnee Land, VA / 2,460 |
| 301. | $51,066 | Wilson-Conococheague, MD / 2,256 |
| 302. | $50,833 | Middleway, WV / 200 |
| 303. | $50,777 | Rouzerville, PA / 645 |
| 304. | $50,759 | Langley Park, MD / 18,159 |
| 305. | $50,636 | Brentwood, MD / 3,037 |
| 306. | $50,592 | Pennville, PA / 2,265 |
| 307. | $50,568 | Littlestown, PA / 4,428 |
| 308. | $50,054 | Seven Corners, VA / 8,333 |
| 309. | $50,039 | Leitersburg, MD / 603 |
| 310. | $49,333 | Maugansville, MD / 3,059 |
| 311. | $49,185 | Marion, PA / 565 |
| 312. | $49,119 | Mount Rainier, MD / 8,149 |
| 313. | $49,000 | Middleburg, VA / 474 |
| 314. | $48,190 | Greencastle, PA / 3,957 |
| 315. | $48,125 | Mount Briar, MD / 102 |
| 316. | $48,117 | Westminster, MD / 18,591 |
| 317. | $48,047 | Aspers, PA / 330 |
| 318. | $48,021 | Newburg borough, PA / 336 |
| 319. | $47,375 | Marshall, VA / 1,541 |
| 320. | $47,266 | Mercersburg, PA / 1,594 |
| 321. | $47,212 | Jessup, MD / 11,078 |
| 322. | $46,932 | East Berlin, PA / 1,657 |
| 323. | $46,869 | Baltimore Highlands, MD / 7,319 |
| 324. | $46,731 | Bendersville, PA / 477 |
| 325. | $46,603 | Front Royal, VA / 14,508 |
| 326. | $46,231 | Fort Loudon, PA / 1,086 |
| 327. | $45,957 | Bonneauville, PA / 1,945 |
| 328. | $45,417 | Needmore, PA / 214 |
| 329. | $45,329 | Sandy Hook, MD / 104 |
| 330. | $45,236 | Fayetteville, PA / 3,143 |
| 331. | $45,216 | Edgemont, MD / 204 |
| 332. | $44,900 | Hanover, PA / 15,256 |
| 333. | $44,873 | Winchester, VA / 25,953 |
| 334. | $44,087 | Biglerville, PA / 1,050 |
| 335. | $44,044 | Breathedsville, MD / 253 |
| 336. | $43,500 | Union Bridge, MD / 836 |
| 337. | $43,321 | Bladensburg, MD / 8,918 |
| 338. | $43,125 | Cottage City, MD / 1,106 |
| 339. | $43,056 | Clear Spring, MD / 466 |
| 340. | $42,778 | York Springs, PA / 962 |
| 341. | $42,469 | Mont Alto, PA / 1,534 |
| 342. | $42,250 | Downsville, MD / 219 |
| 343. | $42,147 | Mcsherrystown, PA / 3,010 |
| 344. | $41,979 | Big Spring, MD / 90 |
| 345. | $41,484 | Idaville, PA / 197 |
| 346. | $41,458 | Hedgesville, WV / 265 |
| 347. | $41,314 | Gettysburg, PA / 7,693 |
| 348. | $41,189 | Williamsport, MD / 2,455 |
| 349. | $41,155 | Waynesboro, PA / 10,438 |
| 350. | $40,887 | Mount Holly Springs, PA / 1,958 |
| 351. | $40,274 | Lansdowne, MD / 8,629 |
| 352. | $39,596 | Ranson, WV / 4,322 |
| 353. | $39,565 | New Oxford, PA / 1,757 |
| 354. | $39,063 | Funkstown, MD / 1,372 |
| 355. | $38,833 | Mount Lena, MD / 444 |
| 356. | $38,547 | Chambersburg, PA / 19,924 |
| 357. | $38,011 | Shippensburg, PA / 5,526 |
| 358. | $36,952 | Hagerstown, MD / 39,546 |
| 359. | $36,538 | Dargan, MD / 293 |
| 360. | $36,350 | Bath, WV / 877 |
| 361. | $34,799 | Martinsburg, WV / 17,133 |
| 362. | $34,340 | Mcknightstown, PA / 258 |
| 363. | $34,018 | Hampton, PA / 457 |
| 364. | $32,708 | Great Cacapon, WV / 407 |
| 365. | $32,396 | Cearfoss, MD / 137 |
| 366. | $31,858 | Hancock, MD / 1,334 |
| 367. | $30,690 | Capon Bridge, WV / 339 |
| 368. | $29,948 | Mcconnellsburg, PA / 1,222 |
| 369. | $24,338 | Mercersville, MD / 77 |
| 370. | $22,500 | Chewsville, MD / 91 |
| 371. | $20,909 | Fort Ritchie, MD / 222 |
| 372. | $19,722 | Little Orleans, MD / 24 |
| 373. | $19,286 | Table Rock, PA / 32 |
| 374. | $13,306 | Shippensburg University, PA / 3,307 |
Please note that we only rank locations with 'Median Household Income' data. The rank above might not be a complete list. Locations without 'Median Household Income' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.