Local Data Search
A total of 404 results found. Show Results on Map.
| Rank | Median Household Income ▼ | Census Tract / Population |
| 1. | $134,803 | SC045002813 / 4,278 |
| 2. | $130,000 | NC021002101 / 1,547 |
| 3. | $117,132 | SC045004200 / 2,522 |
| 4. | $109,338 | SC045002815 / 5,591 |
| 5. | $94,846 | SC045002814 / 5,041 |
| 6. | $87,294 | SC045003015 / 7,185 |
| 7. | $87,083 | SC045001900 / 5,107 |
| 8. | $86,163 | SC007011201 / 3,751 |
| 9. | $85,512 | SC045002812 / 7,100 |
| 10. | $85,100 | SC045003008 / 6,218 |
| 11. | $82,803 | SC045002803 / 7,573 |
| 12. | $80,327 | SC045002804 / 2,277 |
| 13. | $79,528 | SC045002609 / 6,428 |
| 14. | $75,298 | SC083021302 / 2,669 |
| 15. | $74,750 | SC045002816 / 6,872 |
| 16. | $74,058 | SC083023402 / 4,266 |
| 17. | $73,750 | SC045003009 / 4,757 |
| 18. | $72,669 | NC089931901 / 3,234 |
| 19. | $71,500 | SC083023403 / 5,428 |
| 20. | $71,014 | SC045002608 / 8,214 |
| 21. | $70,657 | NC089930800 / 4,642 |
| 22. | $69,516 | SC007010104 / 8,023 |
| 23. | $69,407 | SC045003013 / 5,203 |
| 24. | $69,118 | SC007010103 / 6,968 |
| 25. | $68,958 | NC021003103 / 1,938 |
| 26. | $67,717 | SC083021200 / 3,423 |
| 27. | $67,698 | SC045002905 / 3,989 |
| 28. | $67,382 | SC083021902 / 6,514 |
| 29. | $67,151 | SC007011202 / 7,606 |
| 30. | $66,719 | SC045002811 / 6,362 |
| 31. | $66,542 | SC083023405 / 4,516 |
| 32. | $65,967 | SC045001501 / 3,741 |
| 33. | $65,858 | SC073030602 / 3,943 |
| 34. | $65,820 | NC089931700 / 3,259 |
| 35. | $64,792 | NC021003202 / 4,453 |
| 36. | $63,977 | SC045002701 / 3,971 |
| 37. | $63,750 | NC021003201 / 1,691 |
| 38. | $62,917 | SC059920104 / 2,913 |
| 39. | $61,850 | SC045003010 / 5,816 |
| 40. | $61,311 | SC083022404 / 4,965 |
| 41. | $61,125 | SC047970201 / 3,921 |
| 42. | $61,118 | SC045001101 / 3,437 |
| 43. | $61,023 | SC083022405 / 4,127 |
| 44. | $60,489 | SC045001203 / 4,114 |
| 45. | $60,446 | SC045000100 / 2,470 |
| 46. | $60,417 | SC045003011 / 4,148 |
| 47. | $60,207 | SC045002606 / 5,014 |
| 48. | $59,750 | NC021002205 / 6,500 |
| 49. | $59,557 | NC089931500 / 3,861 |
| 50. | $59,178 | SC083023802 / 5,838 |
| 51. | $58,602 | NC089931801 / 3,211 |
| 52. | $58,500 | SC083021401 / 1,657 |
| 53. | $58,073 | SC077010903 / 5,401 |
| 54. | $58,043 | SC045003014 / 4,411 |
| 55. | $57,674 | SC007010102 / 6,234 |
| 56. | $57,546 | SC047970301 / 4,392 |
| 57. | $57,500 | SC083022005 / 5,468 |
| 58. | $57,458 | SC083023201 / 3,461 |
| 59. | $57,283 | NC021003204 / 6,126 |
| 60. | $57,109 | SC077011203 / 6,213 |
| 61. | $56,875 | SC045001102 / 1,640 |
| 62. | $56,442 | SC007011001 / 5,115 |
| 63. | $56,197 | SC045003801 / 6,593 |
| 64. | $56,173 | SC073030402 / 1,548 |
| 65. | $56,165 | SC045001400 / 3,377 |
| 66. | $55,789 | SC045002403 / 4,017 |
| 67. | $55,526 | SC045002402 / 6,658 |
| 68. | $55,504 | SC045002805 / 4,707 |
| 69. | $55,377 | SC083022403 / 7,633 |
| 70. | $55,375 | SC077011101 / 2,697 |
| 71. | $55,129 | SC045001805 / 3,983 |
| 72. | $55,109 | NC089930502 / 3,797 |
| 73. | $55,104 | SC045002103 / 3,016 |
| 74. | $55,100 | NC045951503 / 2,534 |
| 75. | $54,960 | SC045002702 / 6,943 |
| 76. | $54,957 | SC045003104 / 2,268 |
| 77. | $54,833 | SC083023401 / 2,093 |
| 78. | $54,821 | SC045002503 / 8,402 |
| 79. | $54,508 | SC045002611 / 4,650 |
| 80. | $54,500 | NC021002301 / 5,676 |
| 81. | $54,375 | NC089931802 / 5,350 |
| 82. | $54,034 | SC021970202 / 6,830 |
| 83. | $54,005 | NC089930701 / 3,049 |
| 84. | $53,988 | NC149920301 / 1,132 |
| 85. | $53,850 | SC007010500 / 5,336 |
| 86. | $53,698 | NC175960402 / 3,996 |
| 87. | $53,679 | SC083021402 / 4,263 |
| 88. | $53,524 | SC077010300 / 5,082 |
| 89. | $53,502 | SC007010600 / 6,848 |
| 90. | $53,178 | SC007012001 / 4,912 |
| 91. | $53,155 | NC021002206 / 4,306 |
| 92. | $53,095 | NC045951501 / 5,437 |
| 93. | $53,005 | SC083022801 / 5,967 |
| 94. | $53,000 | SC045002404 / 3,363 |
| 95. | $52,963 | NC021002204 / 7,620 |
| 96. | $52,943 | SC073030200 / 6,319 |
| 97. | $52,933 | SC007001100 / 4,979 |
| 98. | $52,745 | SC077010902 / 6,893 |
| 99. | $52,708 | SC045003103 / 2,790 |
| 100. | $52,660 | SC077010602 / 6,745 |
| 101. | $52,056 | SC073030601 / 3,755 |
| 102. | $52,052 | SC083021303 / 5,657 |
| 103. | $51,964 | SC073030300 / 6,409 |
| 104. | $51,827 | SC083023404 / 5,471 |
| 105. | $51,801 | SC083022101 / 3,533 |
| 106. | $51,571 | SC083022007 / 2,712 |
| 107. | $51,458 | SC045002904 / 5,538 |
| 108. | $51,250 | SC045004001 / 3,071 |
| 109. | $51,090 | NC089931000 / 5,231 |
| 110. | $51,057 | SC045002506 / 3,370 |
| 111. | $50,821 | SC007010800 / 4,964 |
| 112. | $50,727 | NC021002302 / 7,199 |
| 113. | $50,663 | SC083022802 / 6,397 |
| 114. | $50,500 | NC089930702 / 4,304 |
| 115. | $50,333 | SC073030901 / 2,696 |
| 116. | $50,227 | SC083022102 / 2,364 |
| 117. | $50,221 | SC045003802 / 4,398 |
| 118. | $50,172 | SC077010601 / 3,421 |
| 119. | $50,151 | SC083022406 / 6,009 |
| 120. | $49,398 | SC047970101 / 3,825 |
| 121. | $49,364 | SC045002507 / 4,715 |
| 122. | $49,115 | NC089930900 / 3,469 |
| 123. | $49,073 | SC007011600 / 1,966 |
| 124. | $49,041 | SC045001600 / 4,523 |
| 125. | $48,940 | NC021003203 / 4,977 |
| 126. | $48,712 | SC045002602 / 3,601 |
| 127. | $48,604 | SC007010402 / 6,707 |
| 128. | $48,547 | SC083020602 / 1,765 |
| 129. | $48,276 | SC045003701 / 4,838 |
| 130. | $48,250 | NC021001900 / 3,163 |
| 131. | $48,200 | SC077010100 / 2,975 |
| 132. | $48,199 | SC083023801 / 5,229 |
| 133. | $48,113 | SC007011002 / 4,037 |
| 134. | $47,874 | SC077010501 / 2,878 |
| 135. | $47,748 | NC099950900 / 2,656 |
| 136. | $47,679 | NC089930600 / 4,648 |
| 137. | $47,616 | SC045004101 / 4,184 |
| 138. | $47,589 | NC149920101 / 3,370 |
| 139. | $47,500 | SC073030500 / 4,621 |
| 140. | $47,406 | NC149920103 / 3,161 |
| 141. | $47,351 | SC083021803 / 5,782 |
| 142. | $47,313 | NC087921302 / 5,655 |
| 143. | $47,256 | NC089931600 / 4,902 |
| 144. | $47,141 | SC083023001 / 6,816 |
| 145. | $47,123 | SC077010200 / 4,068 |
| 146. | $47,061 | SC007000200 / 4,510 |
| 147. | $47,000 | NC089931902 / 2,650 |
| 148. | $46,902 | NC089932000 / 3,843 |
| 149. | $46,889 | SC059920800 / 5,368 |
| 150. | $46,847 | SC083022401 / 5,913 |
| 151. | $46,733 | SC047970302 / 5,874 |
| 152. | $46,563 | SC059920102 / 2,173 |
| 153. | $46,307 | NC161960300 / 2,959 |
| 154. | $46,250 | SC045001808 / 3,016 |
| 155. | $46,194 | NC021003002 / 7,399 |
| 156. | $46,172 | NC161961200 / 5,343 |
| 157. | $46,005 | SC059921001 / 2,315 |
| 158. | $45,903 | SC045001804 / 4,183 |
| 159. | $45,893 | SC059920301 / 3,908 |
| 160. | $45,878 | SC083022500 / 3,798 |
| 161. | $45,777 | NC089930200 / 5,998 |
| 162. | $45,750 | NC089930703 / 5,136 |
| 163. | $45,703 | SC045004102 / 852 |
| 164. | $45,625 | NC045951400 / 6,498 |
| 165. | $45,486 | SC021970602 / 2,154 |
| 166. | $45,000 | SC077011103 / 1,013 |
| 167. | $44,757 | SC083022700 / 7,353 |
| 168. | $44,493 | SC045003012 / 5,607 |
| 169. | $44,355 | SC059920201 / 3,381 |
| 170. | $44,177 | NC021001802 / 5,004 |
| 171. | $44,079 | SC083023301 / 1,937 |
| 172. | $44,037 | SC045002604 / 5,167 |
| 173. | $43,958 | SC059920202 / 3,581 |
| 174. | $43,838 | SC045001807 / 5,169 |
| 175. | $43,606 | SC045003202 / 3,541 |
| 176. | $43,561 | NC149920200 / 5,094 |
| 177. | $43,512 | NC149920303 / 1,252 |
| 178. | $43,221 | NC021000800 / 2,717 |
| 179. | $43,056 | SC007010900 / 3,536 |
| 180. | $42,781 | SC059920101 / 7,468 |
| 181. | $42,746 | SC077011002 / 6,078 |
| 182. | $42,683 | SC021970601 / 5,184 |
| 183. | $42,639 | SC021970503 / 1,379 |
| 184. | $42,637 | SC083023202 / 3,540 |
| 185. | $42,553 | NC175960300 / 7,693 |
| 186. | $42,422 | SC007010200 / 4,323 |
| 187. | $42,415 | SC045002808 / 5,434 |
| 188. | $42,400 | SC045003304 / 5,228 |
| 189. | $42,273 | SC077010403 / 2,020 |
| 190. | $42,237 | SC077010402 / 4,680 |
| 191. | $42,227 | SC045001302 / 1,431 |
| 192. | $42,031 | NC087921301 / 4,122 |
| 193. | $41,798 | SC007000300 / 4,770 |
| 194. | $41,788 | SC083023500 / 4,596 |
| 195. | $41,657 | SC045003303 / 4,446 |
| 196. | $41,656 | SC045003101 / 6,968 |
| 197. | $41,651 | NC021002102 / 5,171 |
| 198. | $41,629 | SC045002903 / 5,768 |
| 199. | $41,599 | SC077010901 / 4,739 |
| 200. | $41,526 | NC161961102 / 2,638 |
| 201. | $41,353 | SC045001204 / 2,995 |
| 202. | $41,307 | NC021002402 / 4,916 |
| 203. | $41,303 | SC077010803 / 4,239 |
| 204. | $41,298 | NC149920104 / 2,989 |
| 205. | $41,284 | SC045003902 / 3,263 |
| 206. | $41,054 | SC007011402 / 3,552 |
| 207. | $41,019 | SC083022201 / 4,577 |
| 208. | $41,000 | SC045004002 / 4,696 |
| 209. | $40,957 | SC087030700 / 3,297 |
| 210. | $40,941 | SC077010802 / 3,088 |
| 211. | $40,851 | SC077010700 / 4,031 |
| 212. | $40,799 | SC007010401 / 6,373 |
| 213. | $40,719 | NC089930501 / 3,808 |
| 214. | $40,664 | SC007011300 / 7,410 |
| 215. | $40,568 | SC083022304 / 3,925 |
| 216. | $40,430 | SC087030900 / 2,576 |
| 217. | $40,391 | NC021001100 / 4,059 |
| 218. | $40,233 | NC045951601 / 4,527 |
| 219. | $40,169 | SC073031000 / 5,075 |
| 220. | $40,042 | NC021002401 / 3,285 |
| 221. | $40,019 | NC175960401 / 4,195 |
| 222. | $39,972 | SC047970202 / 7,252 |
| 223. | $39,913 | SC083020601 / 2,866 |
| 224. | $39,844 | SC059920103 / 5,259 |
| 225. | $39,753 | SC045002610 / 3,375 |
| 226. | $39,740 | SC073030800 / 7,104 |
| 227. | $39,733 | SC077010804 / 3,738 |
| 228. | $39,639 | SC045003201 / 5,222 |
| 229. | $39,623 | SC045002901 / 5,029 |
| 230. | $39,526 | NC089930300 / 5,977 |
| 231. | $39,459 | SC083022004 / 2,788 |
| 232. | $39,267 | SC007012200 / 5,431 |
| 233. | $39,240 | NC089930100 / 4,014 |
| 234. | $39,082 | SC007010700 / 5,476 |
| 235. | $38,994 | SC083023900 / 5,294 |
| 236. | $38,937 | SC021970100 / 7,683 |
| 237. | $38,750 | NC021002203 / 4,514 |
| 238. | $38,730 | SC073030902 / 7,422 |
| 239. | $38,728 | NC161960500 / 8,423 |
| 240. | $38,646 | NC175960600 / 3,227 |
| 241. | $38,636 | GA147960100 / 5,120 |
| 242. | $38,240 | SC007010300 / 4,231 |
| 243. | $38,182 | SC077011003 / 2,348 |
| 244. | $38,153 | SC083020603 / 2,386 |
| 245. | $37,976 | SC001950200 / 4,624 |
| 246. | $37,677 | SC045003904 / 6,165 |
| 247. | $37,654 | SC021970700 / 3,122 |
| 248. | $37,647 | SC045003301 / 6,360 |
| 249. | $37,587 | NC161960200 / 6,974 |
| 250. | $37,551 | SC087030800 / 3,812 |
| 251. | $37,500 | NC161960400 / 2,909 |
| 252. | $37,487 | SC007011100 / 2,706 |
| 253. | $37,434 | SC087030500 / 1,723 |
| 254. | $37,406 | NC089931300 / 4,346 |
| 255. | $37,347 | NC021002503 / 3,790 |
| 256. | $37,332 | NC021003205 / 1,671 |
| 257. | $37,309 | SC059920600 / 4,364 |
| 258. | $37,262 | SC073030401 / 6,841 |
| 259. | $37,250 | SC045000200 / 827 |
| 260. | $37,192 | SC045003903 / 4,186 |
| 261. | $36,985 | SC083023101 / 4,618 |
| 262. | $36,739 | NC089931100 / 2,515 |
| 263. | $36,689 | SC045001803 / 4,094 |
| 264. | $36,647 | NC111970800 / 3,911 |
| 265. | $36,611 | SC083020702 / 1,843 |
| 266. | $36,563 | SC083023002 / 2,571 |
| 267. | $36,413 | SC045004400 / 1,963 |
| 268. | $36,391 | SC059920501 / 1,563 |
| 269. | $36,313 | NC161960700 / 5,020 |
| 270. | $36,250 | SC073030100 / 3,923 |
| 271. | $35,972 | SC059920400 / 5,290 |
| 272. | $35,729 | SC083021301 / 2,219 |
| 273. | $35,679 | SC045001810 / 3,464 |
| 274. | $35,664 | SC001950400 / 5,638 |
| 275. | $35,625 | NC111970902 / 5,671 |
| 276. | $35,577 | SC077010502 / 3,470 |
| 277. | $35,545 | NC099950800 / 2,111 |
| 278. | $35,533 | SC045003602 / 2,966 |
| 279. | $35,494 | SC045001809 / 2,933 |
| 280. | $35,326 | SC083022600 / 3,130 |
| 281. | $35,306 | SC073030702 / 5,806 |
| 282. | $35,263 | SC077011001 / 3,346 |
| 283. | $35,152 | SC087030300 / 4,194 |
| 284. | $35,139 | NC021001200 / 4,475 |
| 285. | $35,125 | SC077010401 / 2,071 |
| 286. | $35,082 | NC175960200 / 4,267 |
| 287. | $35,075 | SC083021100 / 3,046 |
| 288. | $35,069 | SC001950300 / 3,037 |
| 289. | $34,938 | SC007012002 / 4,577 |
| 290. | $34,911 | SC021970201 / 2,847 |
| 291. | $34,544 | NC161961101 / 5,171 |
| 292. | $34,532 | NC175960500 / 4,987 |
| 293. | $34,531 | SC001950100 / 3,652 |
| 294. | $34,483 | SC083022003 / 3,634 |
| 295. | $34,472 | SC045001000 / 1,933 |
| 296. | $34,469 | SC047970102 / 5,387 |
| 297. | $34,176 | SC083023700 / 4,156 |
| 298. | $33,958 | SC045003707 / 3,584 |
| 299. | $33,733 | SC007011500 / 5,906 |
| 300. | $33,594 | SC083021500 / 3,145 |
| 301. | $33,564 | NC175960100 / 4,039 |
| 302. | $33,454 | SC083022900 / 6,538 |
| 303. | $33,419 | SC083023102 / 4,913 |
| 304. | $33,377 | NC149920304 / 3,291 |
| 305. | $33,094 | SC021970301 / 4,688 |
| 306. | $33,045 | NC161961000 / 7,484 |
| 306. | $33,045 | NC021001300 / 3,696 |
| 308. | $33,022 | SC007011800 / 4,352 |
| 309. | $32,965 | SC083021901 / 4,971 |
| 310. | $32,902 | SC083022302 / 4,774 |
| 311. | $32,736 | SC083022006 / 4,185 |
| 312. | $32,717 | NC089930401 / 2,554 |
| 313. | $32,675 | SC077010801 / 4,789 |
| 314. | $32,604 | SC083021804 / 2,280 |
| 315. | $31,983 | NC021001000 / 3,922 |
| 316. | $31,865 | NC089931400 / 5,989 |
| 317. | $31,798 | SC087030400 / 6,107 |
| 318. | $31,786 | SC083021600 / 3,260 |
| 319. | $31,716 | SC073030701 / 3,754 |
| 320. | $31,661 | SC045003500 / 2,415 |
| 321. | $31,553 | SC083022202 / 4,060 |
| 322. | $31,486 | SC007000900 / 2,824 |
| 323. | $31,468 | SC045002301 / 4,118 |
| 324. | $31,369 | NC021002000 / 5,245 |
| 325. | $31,341 | SC045002005 / 3,564 |
| 326. | $31,125 | SC045002504 / 1,733 |
| 327. | $31,019 | SC045003704 / 3,638 |
| 328. | $31,000 | SC007001000 / 3,099 |
| 329. | $30,951 | SC045003005 / 2,245 |
| 330. | $30,843 | SC045003401 / 841 |
| 331. | $30,788 | SC045001700 / 4,265 |
| 332. | $30,658 | SC083023600 / 5,822 |
| 333. | $30,608 | NC161960900 / 4,522 |
| 334. | $30,556 | NC045951502 / 1,397 |
| 335. | $30,335 | SC021970501 / 2,111 |
| 336. | $30,172 | NC161960600 / 4,364 |
| 337. | $30,139 | NC099950700 / 3,604 |
| 338. | $29,944 | SC059920900 / 2,378 |
| 339. | $29,735 | SC045002107 / 2,830 |
| 340. | $29,700 | SC007011901 / 4,740 |
| 341. | $29,592 | NC089930402 / 2,016 |
| 342. | $29,480 | SC059920302 / 4,659 |
| 343. | $29,375 | SC021970401 / 3,538 |
| 344. | $29,116 | SC007011401 / 4,003 |
| 345. | $28,938 | SC059921002 / 2,205 |
| 346. | $28,713 | SC045003705 / 1,723 |
| 347. | $28,644 | SC045003601 / 5,729 |
| 348. | $28,277 | SC007011700 / 6,088 |
| 349. | $27,852 | SC045002104 / 1,150 |
| 350. | $27,771 | SC059920502 / 5,418 |
| 351. | $27,708 | SC083020900 / 1,484 |
| 352. | $27,500 | NC021000700 / 1,192 |
| 353. | $27,392 | SC083021403 / 4,142 |
| 354. | $27,380 | SC045003706 / 2,960 |
| 355. | $27,353 | SC045002202 / 1,915 |
| 356. | $27,111 | SC045002302 / 3,306 |
| 357. | $26,214 | SC077011102 / 6,502 |
| 358. | $26,083 | SC077011204 / 4,870 |
| 359. | $25,337 | NC021000200 / 1,643 |
| 360. | $25,288 | SC083021700 / 5,003 |
| 361. | $25,156 | SC087030100 / 2,719 |
| 362. | $24,702 | SC083023302 / 5,010 |
| 363. | $24,673 | SC007000500 / 2,720 |
| 364. | $24,291 | SC045002003 / 4,556 |
| 365. | $24,155 | SC045001205 / 1,144 |
| 366. | $24,038 | SC083021802 / 5,360 |
| 367. | $23,688 | NC089931200 / 2,078 |
| 368. | $23,575 | SC007011902 / 2,964 |
| 369. | $23,428 | SC021970302 / 3,981 |
| 370. | $22,296 | SC059920700 / 4,783 |
| 371. | $21,845 | SC045002106 / 3,355 |
| 372. | $21,766 | SC083022303 / 2,047 |
| 373. | $21,563 | SC045000500 / 1,422 |
| 374. | $21,383 | SC083020500 / 1,516 |
| 375. | $21,021 | SC045004300 / 3,152 |
| 376. | $20,963 | SC087030200 / 2,506 |
| 377. | $20,350 | SC007012300 / 2,781 |
| 378. | $20,282 | SC045002505 / 3,329 |
| 379. | $20,179 | SC077011205 / 3,263 |
| 380. | $20,023 | SC007000800 / 2,221 |
| 381. | $19,767 | NC021000100 / 1,043 |
| 382. | $19,563 | SC045002304 / 2,540 |
| 383. | $19,529 | SC083020701 / 2,900 |
| 384. | $19,349 | SC045001502 / 2,578 |
| 385. | $19,304 | SC021970502 / 5,315 |
| 386. | $19,063 | SC045002001 / 3,062 |
| 387. | $19,057 | NC021000900 / 3,634 |
| 388. | $18,770 | SC045002201 / 5,794 |
| 389. | $18,667 | SC007000700 / 4,378 |
| 390. | $18,640 | SC045002303 / 2,048 |
| 391. | $18,393 | SC047970500 / 5,066 |
| 392. | $18,375 | SC045000700 / 1,959 |
| 393. | $18,004 | SC045002108 / 1,513 |
| 394. | $17,601 | NC161960800 / 4,598 |
| 395. | $17,136 | SC045002105 / 2,124 |
| 396. | $16,673 | SC007000600 / 3,274 |
| 397. | $15,699 | SC045000400 / 1,053 |
| 398. | $14,531 | SC083021001 / 2,223 |
| 399. | $14,178 | SC045000900 / 844 |
| 400. | $12,159 | SC077011202 / 7,165 |
| 401. | $10,912 | SC083020301 / 3,645 |
| 402. | $10,160 | SC083020400 / 1,126 |
| 403. | $8,834 | SC083020800 / 1,550 |
| 404. | $8,828 | SC045000800 / 1,183 |
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.