Local Data Search
A total of 404 results found. Show Results on Map.
| Rank | House Median Value ▼ | Census Tract / Population |
| 1. | $813,900 | VA810043600 / 1,676 |
| 2. | $777,900 | VA810043400 / 2,104 |
| 3. | $757,900 | VA810045412 / 1,527 |
| 4. | $743,400 | VA810043800 / 4,128 |
| 5. | $732,900 | VA810042000 / 3,405 |
| 6. | $728,300 | VA810043002 / 4,357 |
| 7. | $687,900 | VA810043004 / 3,827 |
| 8. | $574,200 | VA710002100 / 1,619 |
| 9. | $556,200 | VA810044600 / 6,206 |
| 10. | $556,100 | NC055970101 / 3,833 |
| 11. | $524,100 | VA710006502 / 1,982 |
| 12. | $508,900 | VA810043200 / 960 |
| 13. | $497,400 | VA810044003 / 5,552 |
| 14. | $466,400 | VA810044401 / 3,408 |
| 15. | $463,700 | VA810046016 / 2,971 |
| 16. | $450,000 | VA810041400 / 5,272 |
| 17. | $429,600 | VA710002400 / 3,575 |
| 18. | $428,400 | VA810045424 / 4,579 |
| 19. | $427,700 | VA710004002 / 2,842 |
| 20. | $426,300 | VA550021102 / 7,716 |
| 21. | $422,300 | VA199050206 / 6,622 |
| 22. | $420,800 | VA710004200 / 2,046 |
| 23. | $419,300 | VA810042201 / 3,704 |
| 24. | $417,900 | VA710003600 / 1,044 |
| 25. | $417,600 | VA810045420 / 4,570 |
| 26. | $417,500 | NC053110101 / 559 |
| 27. | $413,100 | VA710002300 / 1,876 |
| 28. | $411,700 | VA550021200 / 5,969 |
| 29. | $410,500 | VA800075102 / 3,918 |
| 30. | $409,400 | VA735340100 / 3,603 |
| 31. | $400,800 | VA810043003 / 4,306 |
| 32. | $394,100 | VA710004900 / 4,366 |
| 33. | $391,800 | VA199050305 / 3,226 |
| 34. | $389,700 | VA810046400 / 4,802 |
| 35. | $385,900 | VA810041802 / 5,029 |
| 36. | $380,800 | VA550021009 / 4,105 |
| 37. | $379,600 | NC055970102 / 3,238 |
| 38. | $379,400 | VA810045423 / 9,658 |
| 39. | $378,300 | VA550021013 / 4,896 |
| 40. | $377,000 | VA550021011 / 3,557 |
| 41. | $376,600 | VA710003800 / 2,610 |
| 42. | $372,400 | VA710002200 / 1,731 |
| 42. | $372,400 | VA710001700 / 2,358 |
| 44. | $372,100 | VA710001200 / 3,555 |
| 45. | $367,300 | VA199050203 / 6,730 |
| 46. | $364,100 | VA800075301 / 2,004 |
| 47. | $361,500 | VA810045200 / 5,541 |
| 48. | $359,500 | VA810041600 / 3,296 |
| 49. | $359,100 | VA550021006 / 7,666 |
| 50. | $354,400 | VA810045421 / 3,757 |
| 51. | $353,100 | VA700032127 / 3,928 |
| 52. | $349,400 | VA199050304 / 4,999 |
| 53. | $348,500 | VA810044402 / 6,436 |
| 54. | $344,900 | VA810044004 / 2,395 |
| 54. | $344,900 | VA710000400 / 3,872 |
| 56. | $343,500 | NC055970300 / 5,801 |
| 57. | $342,900 | VA800075404 / 899 |
| 58. | $340,600 | VA550021004 / 5,348 |
| 59. | $340,100 | VA093280104 / 4,236 |
| 60. | $339,700 | VA710004001 / 1,212 |
| 61. | $339,500 | VA810046002 / 5,617 |
| 62. | $338,800 | VA800075201 / 4,996 |
| 62. | $338,800 | VA810042600 / 2,577 |
| 64. | $337,800 | VA810046216 / 6,166 |
| 65. | $337,600 | VA093280106 / 2,478 |
| 66. | $337,100 | VA700031800 / 3,810 |
| 67. | $336,600 | VA550021302 / 8,923 |
| 68. | $335,000 | VA710003700 / 2,411 |
| 69. | $334,600 | VA550020804 / 6,784 |
| 70. | $333,700 | VA810042202 / 4,305 |
| 71. | $333,500 | VA810045417 / 8,727 |
| 72. | $332,400 | VA199050205 / 4,888 |
| 73. | $330,800 | VA810041200 / 5,988 |
| 74. | $330,000 | VA810045428 / 1,441 |
| 75. | $329,900 | VA710006501 / 2,393 |
| 76. | $328,600 | VA740210900 / 3,039 |
| 77. | $328,400 | VA550021601 / 8,525 |
| 78. | $328,100 | VA550021101 / 5,115 |
| 79. | $327,700 | VA810045422 / 5,058 |
| 80. | $327,300 | VA800075202 / 1,183 |
| 81. | $325,900 | VA800075302 / 2,017 |
| 82. | $322,400 | VA550021005 / 5,355 |
| 83. | $321,900 | VA810045425 / 3,070 |
| 84. | $320,100 | VA800075502 / 3,976 |
| 85. | $319,500 | VA810045426 / 6,927 |
| 86. | $318,000 | VA550021501 / 9,913 |
| 87. | $316,300 | VA700032001 / 3,246 |
| 88. | $314,100 | VA550021010 / 5,514 |
| 89. | $312,600 | VA810046212 / 4,130 |
| 90. | $311,800 | VA710002800 / 4,321 |
| 90. | $311,800 | VA810046223 / 2,878 |
| 92. | $310,300 | VA550020904 / 8,420 |
| 92. | $310,300 | VA550021012 / 6,291 |
| 94. | $309,700 | VA800075203 / 3,058 |
| 95. | $308,900 | VA710006601 / 833 |
| 96. | $308,800 | VA810046214 / 5,125 |
| 97. | $307,500 | VA550020805 / 5,088 |
| 97. | $307,500 | VA093280103 / 6,575 |
| 99. | $304,400 | VA735340200 / 5,386 |
| 100. | $303,200 | VA810046211 / 3,133 |
| 101. | $300,400 | VA810046225 / 4,602 |
| 102. | $297,100 | VA700031902 / 4,275 |
| 103. | $296,100 | VA810044805 / 3,642 |
| 104. | $295,100 | VA199050303 / 5,298 |
| 105. | $294,100 | VA810046006 / 4,650 |
| 106. | $293,700 | VA810041801 / 4,685 |
| 107. | $292,800 | VA810040404 / 5,650 |
| 108. | $291,300 | VA810046217 / 4,016 |
| 109. | $290,200 | VA550020807 / 7,425 |
| 110. | $287,100 | NC055970200 / 5,154 |
| 111. | $286,700 | VA810045406 / 9,301 |
| 112. | $285,700 | VA700032130 / 5,533 |
| 113. | $281,800 | VA550021502 / 6,844 |
| 114. | $280,200 | VA800075101 / 6,919 |
| 115. | $279,900 | VA710006605 / 3,082 |
| 116. | $279,500 | VA710000300 / 3,372 |
| 117. | $278,500 | VA810046222 / 5,204 |
| 118. | $278,000 | VA710001400 / 2,393 |
| 119. | $276,700 | VA810046219 / 3,720 |
| 120. | $276,600 | VA810042400 / 4,335 |
| 121. | $276,400 | VA650010307 / 5,383 |
| 122. | $274,000 | VA700031901 / 3,397 |
| 123. | $271,700 | VA810045601 / 2,687 |
| 124. | $269,900 | VA550021301 / 4,861 |
| 125. | $268,800 | VA710002600 / 3,266 |
| 126. | $263,300 | VA710003000 / 1,984 |
| 127. | $263,200 | NC053110200 / 7,208 |
| 128. | $261,500 | NC053110301 / 3,895 |
| 129. | $259,300 | VA800075402 / 3,948 |
| 130. | $258,000 | VA093280101 / 4,007 |
| 131. | $257,900 | VA735340300 / 3,110 |
| 132. | $257,100 | VA810046015 / 5,238 |
| 133. | $256,300 | VA810045427 / 6,750 |
| 134. | $254,500 | VA810046009 / 5,109 |
| 135. | $253,800 | VA550020001 / 1,470 |
| 136. | $251,300 | VA550020808 / 3,725 |
| 137. | $250,700 | VA800075803 / 1,537 |
| 138. | $250,100 | VA810046206 / 4,623 |
| 139. | $250,000 | VA700032114 / 1,599 |
| 140. | $249,800 | VA650010502 / 3,140 |
| 141. | $249,000 | VA810046204 / 4,610 |
| 142. | $248,900 | VA800075801 / 3,104 |
| 143. | $248,200 | VA740210400 / 1,506 |
| 143. | $248,200 | VA700031500 / 5,809 |
| 145. | $247,800 | VA810045803 / 3,157 |
| 146. | $247,400 | VA740213002 / 3,939 |
| 147. | $246,900 | VA710006400 / 3,711 |
| 148. | $246,000 | VA650012100 / 5,882 |
| 148. | $246,000 | VA810045801 / 4,110 |
| 150. | $245,500 | VA800075403 / 4,379 |
| 151. | $245,200 | VA710000100 / 2,252 |
| 152. | $245,000 | VA810046220 / 5,213 |
| 153. | $244,300 | VA800075405 / 2,150 |
| 154. | $241,700 | VA810046010 / 2,945 |
| 155. | $241,300 | VA740213104 / 4,431 |
| 156. | $240,700 | VA650010304 / 6,837 |
| 157. | $240,400 | VA800075401 / 1,920 |
| 158. | $238,200 | VA710006606 / 4,404 |
| 159. | $236,800 | VA810045805 / 1,447 |
| 159. | $236,800 | VA550020806 / 6,349 |
| 161. | $236,600 | VA810046207 / 6,547 |
| 162. | $235,300 | VA710006902 / 2,830 |
| 163. | $234,400 | VA810045405 / 4,731 |
| 163. | $234,400 | VA710000800 / 2,318 |
| 165. | $233,400 | VA740212802 / 2,961 |
| 166. | $232,100 | NC053110402 / 3,865 |
| 167. | $231,700 | VA810044001 / 4,981 |
| 168. | $231,000 | VA650011500 / 4,341 |
| 169. | $230,400 | VA800075501 / 4,177 |
| 170. | $230,000 | VA810046012 / 7,116 |
| 171. | $229,700 | VA740213001 / 6,094 |
| 172. | $229,500 | VA700032002 / 5,845 |
| 173. | $229,300 | VA650010800 / 5,482 |
| 174. | $229,000 | VA700032211 / 6,642 |
| 175. | $228,300 | VA740210200 / 2,596 |
| 176. | $228,200 | VA710006604 / 2,367 |
| 177. | $228,100 | NC029950101 / 5,160 |
| 178. | $227,500 | VA650010703 / 3,219 |
| 178. | $227,500 | NC139960701 / 6,240 |
| 180. | $227,300 | VA650010103 / 7,376 |
| 181. | $226,200 | VA700032131 / 4,229 |
| 182. | $226,100 | VA710004500 / 1,766 |
| 183. | $225,200 | VA810044807 / 5,655 |
| 184. | $224,500 | VA550021401 / 1,902 |
| 185. | $224,000 | VA550020903 / 2,673 |
| 186. | $223,900 | VA710000500 / 3,188 |
| 187. | $223,800 | VA700031701 / 4,199 |
| 188. | $223,200 | VA810045408 / 6,566 |
| 189. | $223,100 | VA710001600 / 2,291 |
| 190. | $221,800 | VA800075602 / 1,227 |
| 191. | $221,700 | VA550021402 / 6,426 |
| 192. | $221,400 | VA810045407 / 4,374 |
| 192. | $221,400 | VA810046005 / 6,969 |
| 194. | $221,300 | VA810044200 / 5,975 |
| 195. | $221,100 | VA700031702 / 3,866 |
| 196. | $220,800 | VA810045809 / 6,714 |
| 197. | $220,500 | VA093280200 / 3,369 |
| 198. | $220,400 | VA810046224 / 4,506 |
| 199. | $219,800 | VA810046014 / 4,491 |
| 200. | $219,600 | VA800075701 / 1,491 |
| 201. | $218,300 | VA710005601 / 4,669 |
| 202. | $217,700 | VA650010311 / 4,353 |
| 203. | $217,200 | VA710002500 / 2,998 |
| 204. | $216,800 | VA810046011 / 1,463 |
| 205. | $216,500 | VA810045806 / 4,361 |
| 206. | $216,000 | VA710001500 / 1,940 |
| 207. | $214,600 | NC029950102 / 4,559 |
| 208. | $214,500 | VA740213200 / 3,463 |
| 209. | $214,100 | VA810040802 / 4,406 |
| 209. | $214,100 | VA740213103 / 7,405 |
| 209. | $214,100 | VA800075702 / 3,339 |
| 212. | $213,100 | VA550020003 / 5,533 |
| 213. | $212,700 | VA810045415 / 2,251 |
| 214. | $212,600 | VA810041003 / 3,469 |
| 215. | $211,400 | VA700032005 / 2,844 |
| 216. | $210,900 | VA710007002 / 3,962 |
| 217. | $210,800 | VA700032117 / 4,396 |
| 218. | $210,300 | VA700032124 / 4,374 |
| 219. | $210,000 | VA620090100 / 4,984 |
| 220. | $209,900 | VA710006607 / 3,663 |
| 221. | $209,500 | VA199050204 / 5,962 |
| 222. | $209,300 | VA800075703 / 1,569 |
| 222. | $209,300 | VA093280300 / 5,888 |
| 224. | $209,100 | VA810044808 / 4,105 |
| 224. | $209,100 | VA650010306 / 6,499 |
| 226. | $208,500 | VA810041004 / 4,033 |
| 227. | $207,700 | VA710004400 / 1,204 |
| 228. | $206,000 | VA700032224 / 7,379 |
| 229. | $205,800 | VA700032007 / 3,459 |
| 230. | $205,000 | VA810040801 / 3,974 |
| 231. | $204,800 | VA810041002 / 2,048 |
| 232. | $204,700 | VA800065200 / 2,183 |
| 233. | $204,200 | VA710000202 / 3,873 |
| 234. | $204,100 | VA800065300 / 3,347 |
| 235. | $204,000 | VA810042801 / 5,808 |
| 236. | $203,900 | VA710006800 / 2,418 |
| 237. | $203,800 | VA710005602 / 3,470 |
| 238. | $203,400 | VA550021602 / 6,898 |
| 239. | $203,000 | NC143920202 / 4,349 |
| 240. | $202,200 | VA710006603 / 2,674 |
| 241. | $201,600 | VA093280105 / 4,093 |
| 241. | $201,600 | VA810042802 / 4,229 |
| 243. | $200,400 | NC053110302 / 2,464 |
| 244. | $199,500 | NC053110401 / 3,488 |
| 245. | $199,300 | VA550021404 / 7,687 |
| 246. | $198,000 | VA550020809 / 5,213 |
| 247. | $197,300 | VA810045414 / 5,980 |
| 248. | $197,100 | VA810045808 / 2,285 |
| 249. | $197,000 | VA810040403 / 3,456 |
| 250. | $196,500 | VA740210300 / 2,305 |
| 251. | $195,200 | VA710000201 / 3,007 |
| 252. | $194,800 | VA650010501 / 5,845 |
| 253. | $194,700 | VA700032132 / 5,135 |
| 253. | $194,700 | VA710000700 / 3,088 |
| 255. | $193,000 | VA550020906 / 7,100 |
| 256. | $192,500 | VA810046213 / 6,078 |
| 256. | $192,500 | VA800075802 / 1,600 |
| 258. | $191,500 | VA700032129 / 3,433 |
| 259. | $190,400 | NC053110102 / 1,820 |
| 260. | $189,200 | VA650010312 / 3,701 |
| 261. | $188,200 | VA700031601 / 5,508 |
| 262. | $187,800 | VA740210600 / 1,322 |
| 263. | $187,500 | VA550020300 / 1,764 |
| 264. | $187,400 | VA710000600 / 4,785 |
| 265. | $187,200 | VA093280400 / 4,116 |
| 266. | $186,700 | VA650010310 / 4,367 |
| 267. | $186,400 | VA740213101 / 5,238 |
| 268. | $185,300 | VA810044806 / 3,514 |
| 269. | $184,700 | NC041930102 / 2,090 |
| 269. | $184,700 | NC139960702 / 2,948 |
| 271. | $184,300 | VA710006602 / 2,714 |
| 272. | $183,700 | VA550020600 / 4,374 |
| 273. | $181,400 | VA810045810 / 2,150 |
| 274. | $181,300 | VA710002000 / 1,333 |
| 275. | $180,500 | VA550021403 / 4,545 |
| 275. | $180,500 | VA710006000 / 4,129 |
| 277. | $180,100 | VA550020500 / 1,280 |
| 278. | $178,500 | VA740211600 / 4,095 |
| 279. | $178,400 | VA810045807 / 1,341 |
| 280. | $177,000 | VA710003501 / 3,743 |
| 281. | $175,400 | NC139960600 / 6,397 |
| 281. | $175,400 | VA810046221 / 3,459 |
| 283. | $174,400 | VA740211400 / 1,242 |
| 283. | $174,400 | VA740212900 / 4,717 |
| 285. | $173,500 | VA175200400 / 6,303 |
| 286. | $173,400 | VA810040600 / 5,879 |
| 287. | $172,900 | VA700031100 / 2,675 |
| 288. | $172,200 | VA700031400 / 5,649 |
| 289. | $172,100 | VA810046013 / 4,529 |
| 290. | $172,000 | NC139960502 / 4,822 |
| 291. | $171,800 | VA710005702 / 2,835 |
| 292. | $171,600 | VA800075204 / 4,169 |
| 293. | $171,200 | VA810045604 / 6,551 |
| 294. | $170,800 | VA710006200 / 3,600 |
| 295. | $170,600 | VA550020905 / 2,403 |
| 296. | $170,500 | VA700031602 / 4,407 |
| 297. | $170,000 | VA710006100 / 8,205 |
| 297. | $170,000 | VA650010701 / 3,584 |
| 297. | $170,000 | VA710002900 / 3,551 |
| 300. | $169,800 | VA810045603 / 1,285 |
| 301. | $169,300 | VA710005902 / 3,794 |
| 302. | $169,200 | VA650010309 / 4,620 |
| 303. | $168,900 | NC139960200 / 4,485 |
| 304. | $168,800 | VA710005000 / 3,683 |
| 304. | $168,800 | VA710005903 / 1,901 |
| 306. | $167,800 | VA550020400 / 3,512 |
| 307. | $166,500 | VA710005100 / 4,181 |
| 308. | $166,100 | VA650010104 / 6,688 |
| 309. | $165,700 | VA710001100 / 2,422 |
| 310. | $165,600 | VA810040402 / 6,601 |
| 311. | $165,000 | VA710004700 / 2,153 |
| 312. | $164,700 | VA700032006 / 3,748 |
| 313. | $163,800 | VA650011200 / 3,613 |
| 314. | $161,600 | VA740212400 / 3,536 |
| 315. | $161,500 | VA650010313 / 6,744 |
| 316. | $161,300 | VA710006901 / 3,732 |
| 317. | $160,200 | VA550020200 / 4,118 |
| 317. | $160,200 | VA710001300 / 2,485 |
| 319. | $159,800 | VA740212701 / 6,158 |
| 319. | $159,800 | VA710005800 / 5,212 |
| 321. | $159,300 | VA650010314 / 1,799 |
| 322. | $159,000 | VA650011000 / 6,174 |
| 323. | $158,900 | VA710002700 / 3,360 |
| 324. | $157,400 | NC139960501 / 3,315 |
| 325. | $156,800 | VA740212600 / 1,110 |
| 326. | $156,500 | VA700032212 / 3,981 |
| 327. | $156,000 | VA650011300 / 2,460 |
| 328. | $155,700 | VA550020002 / 4,256 |
| 329. | $155,500 | NC143920100 / 5,979 |
| 330. | $155,200 | VA650010601 / 2,412 |
| 331. | $155,000 | VA710005500 / 3,279 |
| 332. | $154,300 | VA710003300 / 2,685 |
| 333. | $153,700 | VA800075601 / 4,005 |
| 334. | $153,600 | VA650011800 / 4,427 |
| 335. | $153,400 | NC139960503 / 2,969 |
| 336. | $152,600 | VA740212100 / 1,416 |
| 337. | $152,000 | NC041930101 / 5,684 |
| 338. | $151,700 | VA800065500 / 2,858 |
| 339. | $151,500 | VA650012000 / 3,221 |
| 339. | $151,500 | VA740212801 / 4,280 |
| 341. | $150,500 | VA700032128 / 3,133 |
| 342. | $149,800 | VA550020100 / 4,751 |
| 343. | $149,700 | VA700031300 / 4,147 |
| 344. | $149,600 | VA650010900 / 2,136 |
| 344. | $149,600 | VA740211900 / 1,776 |
| 346. | $148,500 | VA650010400 / 6,608 |
| 347. | $148,000 | VA710003200 / 2,872 |
| 348. | $146,500 | NC143920201 / 2,763 |
| 349. | $146,200 | VA710005701 / 4,880 |
| 350. | $146,100 | VA810040200 / 4,140 |
| 351. | $145,400 | VA175200100 / 4,364 |
| 352. | $144,600 | VA650011600 / 2,870 |
| 353. | $141,300 | VA710003100 / 3,224 |
| 354. | $141,100 | VA650010702 / 4,215 |
| 355. | $140,300 | VA740211500 / 1,705 |
| 355. | $140,300 | VA710004600 / 2,973 |
| 357. | $138,500 | VA740212300 / 4,910 |
| 358. | $137,500 | VA740211100 / 1,262 |
| 359. | $137,300 | VA740212702 / 3,846 |
| 360. | $136,700 | NC139960400 / 4,924 |
| 361. | $136,200 | VA710005901 / 5,218 |
| 362. | $135,400 | VA740212000 / 1,877 |
| 363. | $134,800 | VA700032113 / 2,889 |
| 364. | $133,200 | VA650011900 / 3,048 |
| 365. | $132,900 | NC139960100 / 1,482 |
| 366. | $132,500 | VA650010602 / 3,090 |
| 367. | $131,000 | VA700030500 / 2,181 |
| 368. | $130,000 | VA700030800 / 2,130 |
| 369. | $128,700 | VA740211700 / 2,976 |
| 370. | $127,900 | VA700030300 / 6,141 |
| 371. | $126,900 | NC073970200 / 3,781 |
| 372. | $126,500 | VA700032225 / 4,410 |
| 373. | $125,900 | VA800065400 / 4,285 |
| 374. | $125,600 | VA740212500 / 1,932 |
| 375. | $124,200 | VA800065100 / 2,286 |
| 376. | $123,600 | NC073970100 / 5,015 |
| 377. | $122,400 | VA700030600 / 2,873 |
| 378. | $122,200 | NC041930200 / 7,085 |
| 379. | $122,000 | VA740211800 / 3,821 |
| 380. | $118,200 | NC091950401 / 3,720 |
| 381. | $117,100 | VA710003400 / 1,809 |
| 382. | $115,700 | VA740210500 / 1,827 |
| 383. | $112,500 | VA710004800 / 1,591 |
| 384. | $112,000 | NC177960100 / 4,374 |
| 385. | $108,300 | VA700030900 / 2,061 |
| 386. | $107,500 | VA700030400 / 3,166 |
| 387. | $106,900 | VA175200500 / 3,423 |
| 388. | $101,400 | NC073970300 / 3,243 |
| 389. | $98,200 | NC187950100 / 5,244 |
| 390. | $97,900 | VA710004300 / 3,749 |
| 391. | $96,900 | NC187950300 / 2,003 |
| 392. | $96,600 | NC139960300 / 2,585 |
| 393. | $89,100 | VA620090200 / 3,565 |
| 394. | $88,000 | VA700030100 / 4,573 |
| 395. | $87,400 | NC091950100 / 7,903 |
| 396. | $83,400 | NC091950402 / 4,565 |
| 397. | $79,800 | NC015960100 / 5,534 |
| 398. | $77,900 | NC015960200 / 3,665 |
| 399. | $77,200 | NC015960400 / 7,796 |
| 400. | $75,900 | NC091950200 / 5,358 |
| 401. | $74,100 | VA550020700 / 4,974 |
| 402. | $73,100 | NC091950300 / 2,838 |
| 403. | $17,400 | VA700032126 / 3,476 |
| 404. | $12,300 | VA700031200 / 2,176 |
Please note that we only rank locations with 'House Median Value' data. The rank above might not be a complete list. Locations without 'House Median Value' 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.