Local Data Search
A total of 407 results found. Show Results on Map.
| Rank | House Median Value ▼ | Census Block Group / Population |
| 1. | $301,100 | IL0770114002 / 947 |
| 2. | $197,300 | IL0770110001 / 1,831 |
| 3. | $187,700 | IL0770110002 / 1,761 |
| 4. | $181,900 | IL0770116002 / 1,227 |
| 5. | $180,200 | IL0810506002 / 603 |
| 6. | $171,200 | IL1990213002 / 1,803 |
| 7. | $169,400 | IL1990210001 / 1,722 |
| 8. | $166,300 | IN1290405003 / 1,706 |
| 9. | $162,800 | IL1990214001 / 1,782 |
| 10. | $162,000 | IL1659562002 / 496 |
| 11. | $161,900 | MO0318801005 / 1,200 |
| 12. | $161,400 | IL1990202014 / 684 |
| 13. | $160,700 | IL0770109001 / 989 |
| 14. | $159,300 | IL1990202022 / 1,488 |
| 15. | $155,500 | IL0770116003 / 1,647 |
| 16. | $154,800 | IL1990209003 / 2,428 |
| 17. | $153,200 | IL0810506001 / 1,461 |
| 18. | $151,100 | IL1819501003 / 1,439 |
| 19. | $150,400 | IL1659562001 / 1,125 |
| 20. | $150,000 | IL0810505003 / 1,380 |
| 21. | $148,600 | IL0770116001 / 990 |
| 22. | $146,200 | IL1219523001 / 716 |
| 23. | $146,100 | IL1819501002 / 787 |
| 24. | $145,500 | IL0879776001 / 1,199 |
| 25. | $140,000 | IL0770117002 / 6,327 |
| 26. | $139,400 | IL0770112002 / 956 |
| 26. | $139,400 | IL1990212001 / 1,617 |
| 28. | $139,000 | IL0810507001 / 1,056 |
| 29. | $138,900 | IL0879776002 / 963 |
| 30. | $134,800 | IL0770110003 / 1,708 |
| 31. | $133,900 | IL0770111002 / 600 |
| 32. | $133,000 | IL0770108002 / 437 |
| 33. | $132,800 | IL0810505002 / 1,018 |
| 34. | $131,500 | IN1290402003 / 752 |
| 35. | $130,700 | IL1899504003 / 1,067 |
| 36. | $129,200 | IL1659562003 / 1,330 |
| 37. | $126,200 | IL1990203002 / 942 |
| 38. | $125,800 | IL0550405002 / 945 |
| 39. | $124,100 | IL0770114003 / 1,298 |
| 40. | $123,900 | IL1990203004 / 1,282 |
| 41. | $123,300 | IL0770117003 / 864 |
| 42. | $122,700 | IL0699709001 / 471 |
| 43. | $122,100 | IL1990213003 / 1,309 |
| 44. | $122,000 | IL0770108003 / 985 |
| 45. | $121,400 | IL1990202011 / 844 |
| 46. | $120,200 | IL1939584003 / 766 |
| 47. | $120,100 | IN1290405002 / 548 |
| 48. | $119,400 | IL1659556001 / 659 |
| 49. | $119,300 | IL0770104003 / 1,152 |
| 50. | $119,200 | IL0810508001 / 1,165 |
| 51. | $118,900 | IL0810501004 / 1,244 |
| 52. | $118,100 | IL1990202013 / 939 |
| 53. | $117,900 | IL1899503002 / 939 |
| 54. | $117,500 | IL1899503004 / 841 |
| 55. | $117,200 | IL0659732003 / 803 |
| 56. | $114,600 | IL0810503002 / 806 |
| 57. | $113,300 | IL1990208001 / 1,774 |
| 58. | $113,000 | IL1279701003 / 1,331 |
| 59. | $112,800 | IL0810508003 / 2,197 |
| 60. | $112,300 | IL1899503001 / 826 |
| 61. | $111,800 | IL1819505004 / 627 |
| 62. | $110,900 | IL1990212002 / 1,137 |
| 63. | $110,100 | IL0810505001 / 1,258 |
| 64. | $108,900 | IL0659732002 / 914 |
| 65. | $108,800 | IL1659557002 / 740 |
| 66. | $108,500 | MO1574705001 / 1,265 |
| 67. | $108,300 | IL1450305002 / 1,836 |
| 67. | $108,300 | IN1290402001 / 649 |
| 69. | $107,400 | IN1290406002 / 736 |
| 70. | $106,800 | IL1219523004 / 753 |
| 71. | $106,700 | IL1990207001 / 1,176 |
| 71. | $106,700 | IL0770106003 / 2,185 |
| 73. | $106,500 | IL0879777001 / 1,170 |
| 74. | $106,400 | IL1659556002 / 881 |
| 75. | $106,300 | IL1659560002 / 868 |
| 75. | $106,300 | IL1990205003 / 1,634 |
| 75. | $106,300 | IL0810506004 / 583 |
| 78. | $106,200 | IL0770110004 / 760 |
| 79. | $105,400 | IL1899504004 / 878 |
| 80. | $105,300 | KY2259502021 / 1,052 |
| 81. | $104,600 | IL0770104001 / 2,021 |
| 81. | $104,600 | IL1219524003 / 872 |
| 83. | $104,000 | IL1819505002 / 564 |
| 84. | $103,500 | IL1519712001 / 1,167 |
| 84. | $103,500 | IL1519713001 / 1,020 |
| 86. | $103,400 | IL1450301001 / 903 |
| 87. | $103,300 | IL1939583003 / 682 |
| 88. | $102,300 | IL1450302002 / 999 |
| 89. | $101,700 | IL1899502004 / 741 |
| 90. | $101,100 | IL1219524001 / 1,503 |
| 91. | $100,900 | IL1659557003 / 1,217 |
| 92. | $100,700 | IL0810501001 / 1,105 |
| 93. | $100,000 | IL1990209001 / 579 |
| 93. | $100,000 | IL0810501002 / 801 |
| 95. | $99,800 | IL1819501001 / 960 |
| 96. | $99,700 | IL1450302001 / 560 |
| 97. | $99,400 | IL1899503003 / 809 |
| 98. | $99,200 | IL1819504001 / 1,268 |
| 99. | $98,800 | IL1219523002 / 746 |
| 100. | $98,500 | IL1990206001 / 1,217 |
| 101. | $97,600 | IL0810507002 / 922 |
| 102. | $97,500 | IL1219522004 / 1,359 |
| 103. | $97,300 | IN1290407001 / 1,590 |
| 104. | $97,100 | IL1990203001 / 1,087 |
| 105. | $96,300 | IL0550412001 / 1,113 |
| 106. | $96,100 | IL1819502001 / 1,786 |
| 107. | $96,000 | IL0770110005 / 495 |
| 108. | $95,600 | IN1290406001 / 2,085 |
| 109. | $95,400 | IL1219522002 / 1,136 |
| 110. | $95,300 | IL0550406003 / 644 |
| 111. | $95,100 | IL1579511003 / 694 |
| 112. | $95,000 | IL1279701001 / 708 |
| 112. | $95,000 | IL1990214002 / 1,362 |
| 114. | $94,500 | IL1219522003 / 858 |
| 115. | $94,300 | IL1579510003 / 796 |
| 116. | $93,500 | IL0770111001 / 664 |
| 117. | $93,400 | IL0810501003 / 858 |
| 117. | $93,400 | IL1219519001 / 1,146 |
| 119. | $93,300 | IL0879776004 / 1,296 |
| 120. | $93,200 | IL1579505002 / 779 |
| 120. | $93,200 | IL0550402001 / 659 |
| 122. | $93,100 | IL1939581004 / 729 |
| 123. | $93,000 | IL1990214003 / 1,884 |
| 124. | $92,800 | IL0770104002 / 1,099 |
| 124. | $92,800 | IL1919550003 / 721 |
| 126. | $92,600 | IL1990202012 / 1,377 |
| 127. | $92,100 | IL0770101002 / 1,828 |
| 127. | $92,100 | IL1819504003 / 1,488 |
| 129. | $91,900 | IL1579511002 / 1,223 |
| 130. | $91,700 | IL0810504001 / 1,327 |
| 131. | $91,500 | IL1450302003 / 3,503 |
| 132. | $91,400 | IL1219523003 / 1,123 |
| 133. | $91,100 | IL1899501004 / 878 |
| 133. | $91,100 | IL0770103001 / 675 |
| 135. | $90,900 | IL1659562004 / 521 |
| 136. | $90,700 | IL1990205002 / 940 |
| 137. | $90,600 | IL1919553004 / 544 |
| 137. | $90,600 | IL0810502001 / 1,151 |
| 139. | $90,500 | IL1990201003 / 842 |
| 140. | $90,200 | IL0550405001 / 1,993 |
| 141. | $89,800 | KY0559303001 / 1,737 |
| 142. | $89,500 | IL1659561001 / 811 |
| 143. | $89,200 | IL1450305001 / 770 |
| 144. | $88,500 | IL0770112001 / 1,395 |
| 144. | $88,500 | IL0279005003 / 1,635 |
| 146. | $88,400 | IL1819505001 / 1,554 |
| 146. | $88,400 | IL0810506003 / 616 |
| 148. | $88,300 | IL1990208004 / 893 |
| 149. | $86,900 | IL1919549003 / 1,081 |
| 150. | $85,800 | IL1219519003 / 870 |
| 151. | $85,700 | IL1219520003 / 701 |
| 152. | $85,600 | IL1990213001 / 1,766 |
| 153. | $85,500 | IL0810503001 / 1,120 |
| 154. | $85,300 | IL1899501003 / 757 |
| 155. | $84,900 | IN1290407002 / 720 |
| 156. | $84,700 | IL1579505003 / 893 |
| 157. | $84,500 | IL0770101001 / 760 |
| 158. | $83,900 | IL0479570001 / 787 |
| 159. | $83,700 | IL1990207002 / 519 |
| 160. | $83,400 | IL0550407003 / 656 |
| 161. | $82,400 | IL0810502002 / 1,154 |
| 162. | $81,700 | IL0810503004 / 648 |
| 162. | $81,700 | IL0879777003 / 624 |
| 164. | $81,600 | IL0810503003 / 787 |
| 164. | $81,600 | IL1659558001 / 449 |
| 166. | $81,300 | IL0770106004 / 1,217 |
| 167. | $81,200 | IL1450302005 / 854 |
| 168. | $81,100 | IL0879777002 / 539 |
| 169. | $80,400 | IL0810504003 / 2,882 |
| 169. | $80,400 | IL1899501002 / 638 |
| 171. | $79,800 | IL1450301002 / 723 |
| 172. | $79,300 | IL1819504004 / 780 |
| 173. | $79,000 | IL0550404005 / 513 |
| 174. | $78,500 | IL1519712002 / 1,188 |
| 174. | $78,500 | IL0770101003 / 841 |
| 176. | $78,100 | IL0550411003 / 544 |
| 177. | $78,000 | IL0810508002 / 1,013 |
| 178. | $77,900 | IL0550412002 / 725 |
| 179. | $77,400 | IL1990210004 / 1,626 |
| 179. | $77,400 | IL1579505001 / 879 |
| 181. | $77,300 | IL1219520004 / 1,295 |
| 181. | $77,300 | IL1450302006 / 882 |
| 183. | $76,900 | IL1990209002 / 860 |
| 183. | $76,900 | IL0879778001 / 1,018 |
| 183. | $76,900 | IL1919549002 / 887 |
| 186. | $76,700 | IL0810503005 / 1,030 |
| 187. | $76,300 | IL1450304002 / 697 |
| 188. | $76,200 | IL1450301004 / 734 |
| 189. | $75,900 | IL0550408002 / 1,264 |
| 190. | $75,800 | IL0770106002 / 743 |
| 191. | $75,600 | IL1990201002 / 917 |
| 191. | $75,600 | IL0810504002 / 794 |
| 193. | $75,500 | IL0659733001 / 1,308 |
| 193. | $75,500 | IL1450303001 / 792 |
| 195. | $75,100 | IL0770107002 / 775 |
| 196. | $74,800 | IL0770107005 / 783 |
| 197. | $74,700 | IL0770102003 / 2,163 |
| 198. | $74,500 | IL1939583001 / 780 |
| 198. | $74,500 | IL1819503001 / 914 |
| 198. | $74,500 | IL0699709003 / 578 |
| 198. | $74,500 | IL0879776003 / 632 |
| 202. | $74,300 | IL1939582001 / 989 |
| 202. | $74,300 | IL1450306001 / 748 |
| 204. | $73,900 | IL1919551002 / 938 |
| 205. | $73,800 | IL0699710002 / 801 |
| 205. | $73,800 | IL1990202021 / 1,276 |
| 205. | $73,800 | IL0770108004 / 570 |
| 208. | $73,600 | IL1939584001 / 1,439 |
| 208. | $73,600 | IL1899504002 / 685 |
| 210. | $73,500 | IL0479570002 / 1,417 |
| 211. | $73,300 | IL0550411002 / 2,271 |
| 212. | $73,200 | IL1990202015 / 1,447 |
| 212. | $73,200 | KY2259501001 / 702 |
| 214. | $72,900 | IL0550401001 / 1,065 |
| 215. | $72,800 | IL1990203003 / 957 |
| 216. | $72,600 | IL1219518003 / 1,368 |
| 216. | $72,600 | IL1450306002 / 1,053 |
| 218. | $72,300 | KY2259502022 / 1,530 |
| 219. | $72,200 | IL1939581002 / 1,078 |
| 220. | $72,100 | IL1819503002 / 1,332 |
| 221. | $71,100 | IL0659731004 / 900 |
| 222. | $71,000 | IL0879776005 / 903 |
| 223. | $70,900 | IL0550409002 / 974 |
| 224. | $70,700 | IL0810504004 / 472 |
| 225. | $70,500 | IL1990210003 / 613 |
| 226. | $70,400 | IL0550412003 / 1,833 |
| 227. | $70,000 | IL1899501005 / 516 |
| 227. | $70,000 | IL1819505003 / 964 |
| 229. | $69,800 | IL0879778003 / 1,875 |
| 230. | $69,700 | IL1899501001 / 637 |
| 230. | $69,700 | IL0659733002 / 764 |
| 230. | $69,700 | IL1990208005 / 1,462 |
| 233. | $69,200 | IL1919552002 / 1,182 |
| 234. | $69,100 | IL1990212003 / 899 |
| 235. | $69,000 | IL1579511004 / 594 |
| 235. | $69,000 | IL1919553003 / 934 |
| 237. | $68,900 | IL0810507003 / 926 |
| 238. | $68,800 | IL0879778002 / 814 |
| 239. | $68,700 | IL0550402003 / 760 |
| 240. | $68,300 | IL1990211001 / 1,058 |
| 241. | $68,100 | IL0699710003 / 600 |
| 241. | $68,100 | IL0770112005 / 717 |
| 243. | $67,900 | IL1659556003 / 920 |
| 243. | $67,900 | IL1990208003 / 1,640 |
| 245. | $67,800 | IL1990210002 / 829 |
| 246. | $67,700 | IL1919551001 / 1,263 |
| 246. | $67,700 | IL1659557001 / 781 |
| 248. | $67,600 | IL0659732001 / 817 |
| 249. | $67,200 | IL1990211002 / 1,294 |
| 250. | $67,100 | IL1990212004 / 1,056 |
| 251. | $66,900 | IL0599728004 / 946 |
| 251. | $66,900 | IL0550408003 / 455 |
| 253. | $66,800 | IL1899504001 / 722 |
| 254. | $66,500 | IL0770108005 / 830 |
| 255. | $66,400 | IL1279701002 / 1,027 |
| 256. | $66,300 | IL1919550001 / 920 |
| 257. | $65,900 | IL0810502003 / 932 |
| 258. | $65,700 | IL1659561002 / 521 |
| 259. | $65,400 | IL1450306003 / 1,318 |
| 260. | $65,000 | IL0770107004 / 621 |
| 261. | $64,800 | IL0550401002 / 1,096 |
| 262. | $64,300 | IL1450303003 / 931 |
| 262. | $64,300 | IL0659731003 / 1,059 |
| 264. | $63,900 | IL1450302004 / 873 |
| 264. | $63,900 | IL1990206003 / 1,777 |
| 266. | $63,700 | IL0659733003 / 811 |
| 267. | $63,300 | IL1219521002 / 1,096 |
| 268. | $63,100 | IL1659558004 / 848 |
| 269. | $63,000 | IL1659560003 / 1,484 |
| 270. | $62,500 | IL0550403004 / 663 |
| 270. | $62,500 | IL0550406001 / 1,253 |
| 272. | $62,400 | IL1659559003 / 1,122 |
| 272. | $62,400 | IL1579511001 / 1,010 |
| 274. | $62,100 | IL0770108001 / 900 |
| 275. | $62,000 | IL1990205001 / 1,107 |
| 276. | $61,900 | IL1919550005 / 1,075 |
| 277. | $61,800 | IL0550401003 / 886 |
| 278. | $61,700 | IL1990207004 / 1,358 |
| 279. | $61,600 | IL1939581003 / 776 |
| 280. | $61,300 | IL1990208002 / 1,188 |
| 280. | $61,300 | IL1919552003 / 1,107 |
| 282. | $61,200 | IL1659555002 / 549 |
| 283. | $60,800 | IL1919549004 / 518 |
| 284. | $60,600 | IL0550407004 / 852 |
| 285. | $60,500 | IL1659559001 / 804 |
| 286. | $60,300 | IL1659558002 / 736 |
| 287. | $60,000 | IL1659551001 / 1,047 |
| 288. | $59,900 | IL0770102002 / 1,354 |
| 289. | $59,800 | IL1450301003 / 790 |
| 290. | $59,600 | IL0550411001 / 907 |
| 290. | $59,600 | IL1450306004 / 938 |
| 292. | $59,500 | IL0550403002 / 833 |
| 293. | $59,400 | IL0770106001 / 973 |
| 294. | $59,300 | IL0550404003 / 1,111 |
| 295. | $59,200 | IN1290407003 / 607 |
| 296. | $59,100 | IL1219526003 / 910 |
| 297. | $58,900 | IL0770107003 / 710 |
| 298. | $58,800 | IL1219524002 / 1,300 |
| 298. | $58,800 | IL0770107001 / 443 |
| 300. | $58,600 | IL0550402002 / 969 |
| 301. | $58,400 | IL0550404001 / 664 |
| 301. | $58,400 | IL0550408001 / 1,433 |
| 303. | $58,300 | IL0770103002 / 1,479 |
| 303. | $58,300 | IL1450304001 / 1,374 |
| 305. | $58,100 | KY2259501002 / 970 |
| 305. | $58,100 | IL1219527001 / 1,160 |
| 307. | $58,000 | IL1990204003 / 1,069 |
| 308. | $57,400 | IL1990204004 / 923 |
| 309. | $57,200 | IL0599728002 / 598 |
| 309. | $57,200 | IL0770112003 / 489 |
| 309. | $57,200 | IL0550410001 / 1,108 |
| 312. | $57,100 | IL1990207006 / 410 |
| 313. | $56,900 | IL0699710001 / 556 |
| 314. | $56,500 | IL1219522001 / 765 |
| 314. | $56,500 | IL1939582003 / 861 |
| 316. | $56,400 | IL0599727003 / 769 |
| 317. | $56,300 | IL1539711001 / 948 |
| 318. | $56,200 | IL0599727001 / 1,295 |
| 319. | $56,100 | IL1919553001 / 717 |
| 319. | $56,100 | IL0810511001 / 490 |
| 321. | $55,900 | IL1990204001 / 815 |
| 322. | $55,700 | IL0479571003 / 900 |
| 323. | $55,500 | IL1990204002 / 739 |
| 324. | $55,400 | IL1919552001 / 1,041 |
| 324. | $55,400 | IL0810511003 / 1,426 |
| 326. | $55,300 | IL1539710002 / 560 |
| 327. | $54,900 | IN1290406003 / 708 |
| 328. | $54,500 | IL0550410003 / 541 |
| 329. | $54,400 | IL0550410002 / 937 |
| 329. | $54,400 | IL1919551003 / 873 |
| 331. | $54,200 | IL0810507004 / 1,206 |
| 332. | $54,100 | IL1219521003 / 1,643 |
| 333. | $54,000 | IL1819504002 / 1,544 |
| 334. | $53,800 | IL0599727002 / 666 |
| 335. | $53,600 | IL0550407001 / 624 |
| 335. | $53,600 | IL1819502002 / 1,159 |
| 337. | $53,500 | IL1939584002 / 1,062 |
| 338. | $53,100 | IL1659558003 / 1,202 |
| 339. | $52,300 | IL1990207003 / 996 |
| 340. | $51,500 | IL1990201004 / 454 |
| 341. | $51,100 | KY2259503003 / 1,176 |
| 342. | $51,000 | IL1939581001 / 818 |
| 343. | $50,600 | IL0550403001 / 488 |
| 343. | $50,600 | IL0279005002 / 869 |
| 343. | $50,600 | IL1219521001 / 731 |
| 346. | $50,300 | IL1450304003 / 663 |
| 347. | $50,000 | IL0550404002 / 558 |
| 348. | $49,700 | IL0599728003 / 902 |
| 349. | $49,600 | IL1219526001 / 283 |
| 350. | $49,100 | IL1659560001 / 737 |
| 351. | $48,900 | IL1659559002 / 569 |
| 352. | $48,600 | IL0810509001 / 887 |
| 353. | $48,300 | IL1819501004 / 793 |
| 354. | $48,100 | IL0550403003 / 1,054 |
| 355. | $47,500 | IL1939582002 / 1,107 |
| 356. | $47,300 | IL1990211003 / 1,256 |
| 357. | $47,100 | IL0770106005 / 952 |
| 358. | $47,000 | IL1939583002 / 1,197 |
| 359. | $46,800 | IL1219525002 / 600 |
| 359. | $46,800 | IL0770102001 / 565 |
| 359. | $46,800 | IL1450303002 / 547 |
| 362. | $46,500 | IL1659561003 / 1,446 |
| 363. | $46,100 | IL1659551002 / 719 |
| 364. | $45,900 | IL1919550002 / 803 |
| 365. | $45,200 | IL0550404004 / 1,072 |
| 365. | $45,200 | IL1990201001 / 1,077 |
| 367. | $44,900 | IL0550409003 / 1,328 |
| 368. | $44,500 | IL0770109003 / 752 |
| 369. | $44,400 | IL1939580002 / 692 |
| 369. | $44,400 | KY1390401001 / 905 |
| 371. | $44,300 | IL1919553002 / 715 |
| 372. | $43,800 | IL0550407002 / 809 |
| 373. | $43,500 | IL1919550004 / 663 |
| 374. | $43,300 | KY2259503002 / 950 |
| 374. | $43,300 | IL1219526002 / 745 |
| 376. | $43,100 | IL1939580001 / 641 |
| 377. | $42,900 | IL0550409001 / 743 |
| 378. | $42,000 | IL0550407005 / 1,406 |
| 379. | $41,600 | IL0699709002 / 1,396 |
| 380. | $41,300 | IL1219527002 / 536 |
| 381. | $41,000 | IL1539710001 / 801 |
| 382. | $40,700 | IL1659555003 / 1,140 |
| 383. | $40,600 | IL0810510001 / 1,200 |
| 384. | $40,300 | IL1219527003 / 848 |
| 385. | $40,000 | IL1219525001 / 548 |
| 386. | $39,900 | IL0770103003 / 1,035 |
| 387. | $39,700 | IL1219527005 / 873 |
| 388. | $39,000 | IL0550402004 / 549 |
| 389. | $38,900 | IL0599728001 / 597 |
| 390. | $38,500 | IL0279005001 / 2,412 |
| 391. | $38,400 | IL0770109002 / 721 |
| 392. | $38,200 | IL1990206002 / 740 |
| 392. | $38,200 | IL0550406002 / 1,230 |
| 394. | $38,100 | IL1939580003 / 1,183 |
| 395. | $35,500 | IL0659731001 / 799 |
| 396. | $34,000 | IL1659555001 / 574 |
| 397. | $33,800 | IL1219527004 / 500 |
| 398. | $31,400 | IL1219525004 / 1,539 |
| 399. | $30,800 | IL1659551003 / 875 |
| 400. | $30,700 | IL0659731002 / 278 |
| 401. | $29,900 | IL0810509003 / 382 |
| 402. | $29,500 | IL0810509002 / 1,453 |
| 403. | $27,100 | IL1990207005 / 709 |
| 404. | $26,700 | IL1219525003 / 507 |
| 405. | $24,800 | IL0279005005 / 533 |
| 406. | $17,800 | IL0810511002 / 849 |
| 407. | $9,999 | IL0770117001 / 711 |
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.