A total of 440 results found. Show Results on Map.
Rank | Total Population ▼ | Census Tract / Population |
1. | 16,295 | TX453001841 / 16,295 |
2. | 15,929 | TX453001765 / 15,929 |
3. | 14,748 | TX027023108 / 14,748 |
4. | 12,960 | TX453001858 / 12,960 |
5. | 12,035 | TX453001760 / 12,035 |
6. | 11,889 | TX021950300 / 11,889 |
7. | 11,647 | TX453001855 / 11,647 |
8. | 11,063 | TX453001714 / 11,063 |
9. | 10,932 | TX453001770 / 10,932 |
10. | 10,695 | TX491020703 / 10,695 |
11. | 9,974 | TX453001737 / 9,974 |
12. | 9,670 | TX209010906 / 9,670 |
13. | 9,627 | TX209010907 / 9,627 |
14. | 9,577 | TX021950100 / 9,577 |
15. | 9,262 | TX209010804 / 9,262 |
16. | 9,211 | TX453000601 / 9,211 |
17. | 9,117 | TX027023202 / 9,117 |
18. | 8,989 | TX491020510 / 8,989 |
19. | 8,951 | TX491021401 / 8,951 |
20. | 8,875 | TX209010902 / 8,875 |
21. | 8,869 | TX027023106 / 8,869 |
22. | 8,856 | TX453001851 / 8,856 |
23. | 8,596 | TX491020506 / 8,596 |
24. | 8,547 | TX491020318 / 8,547 |
25. | 8,498 | TX027021903 / 8,498 |
26. | 8,478 | TX027022502 / 8,478 |
27. | 8,435 | TX209010600 / 8,435 |
28. | 8,323 | TX491020322 / 8,323 |
29. | 8,306 | TX027022000 / 8,306 |
30. | 8,082 | TX491021507 / 8,082 |
31. | 7,977 | TX491020313 / 7,977 |
32. | 7,943 | TX027021904 / 7,943 |
33. | 7,927 | TX021950400 / 7,927 |
34. | 7,911 | TX453001774 / 7,911 |
35. | 7,816 | TX021950200 / 7,816 |
36. | 7,788 | TX209010910 / 7,788 |
37. | 7,780 | TX209010901 / 7,780 |
38. | 7,686 | TX453001840 / 7,686 |
39. | 7,682 | TX491020504 / 7,682 |
40. | 7,618 | TX453001833 / 7,618 |
41. | 7,575 | TX453002202 / 7,575 |
42. | 7,565 | TX453002207 / 7,565 |
43. | 7,560 | TX491020603 / 7,560 |
44. | 7,484 | TX453001812 / 7,484 |
45. | 7,380 | TX453002427 / 7,380 |
46. | 7,375 | TX453001908 / 7,375 |
47. | 7,365 | TX453001834 / 7,365 |
48. | 7,267 | TX027023107 / 7,267 |
49. | 7,266 | TX453001820 / 7,266 |
50. | 7,247 | TX453001766 / 7,247 |
51. | 7,241 | TX491020804 / 7,241 |
52. | 7,151 | TX021950501 / 7,151 |
53. | 7,146 | TX209010303 / 7,146 |
54. | 7,084 | TX027020300 / 7,084 |
55. | 7,026 | TX453001761 / 7,026 |
56. | 6,995 | TX209010200 / 6,995 |
57. | 6,966 | TX027022404 / 6,966 |
58. | 6,943 | TX021950802 / 6,943 |
59. | 6,894 | TX453001847 / 6,894 |
60. | 6,888 | TX053960700 / 6,888 |
61. | 6,885 | TX209010701 / 6,885 |
62. | 6,841 | TX453002209 / 6,841 |
63. | 6,820 | TX453001738 / 6,820 |
64. | 6,596 | TX491020509 / 6,596 |
65. | 6,592 | TX491021505 / 6,592 |
66. | 6,578 | TX027021700 / 6,578 |
67. | 6,577 | TX053960300 / 6,577 |
68. | 6,565 | TX491020605 / 6,565 |
69. | 6,550 | TX027021800 / 6,550 |
70. | 6,517 | TX453001728 / 6,517 |
71. | 6,470 | TX491020328 / 6,470 |
72. | 6,460 | TX453002426 / 6,460 |
73. | 6,450 | TX491020320 / 6,450 |
74. | 6,432 | TX491020411 / 6,432 |
75. | 6,422 | TX453001822 / 6,422 |
76. | 6,356 | TX491020312 / 6,356 |
77. | 6,331 | TX055960500 / 6,331 |
78. | 6,310 | TX453002208 / 6,310 |
79. | 6,275 | TX055960200 / 6,275 |
80. | 6,224 | TX453002431 / 6,224 |
81. | 6,218 | TX453001842 / 6,218 |
82. | 6,173 | TX453000603 / 6,173 |
83. | 6,171 | TX491020805 / 6,171 |
84. | 6,154 | TX453001813 / 6,154 |
85. | 6,152 | TX021950801 / 6,152 |
86. | 6,121 | TX491020807 / 6,121 |
87. | 6,113 | TX453001839 / 6,113 |
88. | 6,110 | TX453002411 / 6,110 |
89. | 6,102 | TX453002312 / 6,102 |
90. | 5,995 | TX453001804 / 5,995 |
91. | 5,991 | TX453002402 / 5,991 |
92. | 5,958 | TX453001823 / 5,958 |
93. | 5,948 | TX021950502 / 5,948 |
94. | 5,898 | TX281950301 / 5,898 |
95. | 5,890 | TX453002423 / 5,890 |
96. | 5,868 | TX491020708 / 5,868 |
97. | 5,859 | TX027021601 / 5,859 |
98. | 5,848 | TX491020326 / 5,848 |
99. | 5,844 | TX099010501 / 5,844 |
100. | 5,841 | TX027023300 / 5,841 |
101. | 5,831 | TX453001818 / 5,831 |
102. | 5,795 | TX053960800 / 5,795 |
103. | 5,791 | TX053960100 / 5,791 |
104. | 5,789 | TX053960500 / 5,789 |
105. | 5,775 | TX453001914 / 5,775 |
106. | 5,765 | TX453001755 / 5,765 |
107. | 5,763 | TX027021301 / 5,763 |
108. | 5,760 | TX453002435 / 5,760 |
109. | 5,727 | TX453001749 / 5,727 |
110. | 5,725 | TX453001806 / 5,725 |
111. | 5,698 | TX209010808 / 5,698 |
112. | 5,696 | TX491020405 / 5,696 |
113. | 5,687 | TX027021100 / 5,687 |
114. | 5,659 | TX453002316 / 5,659 |
115. | 5,646 | TX331950700 / 5,646 |
116. | 5,636 | TX027021303 / 5,636 |
117. | 5,615 | TX453001779 / 5,615 |
118. | 5,590 | TX027022103 / 5,590 |
119. | 5,579 | TX027023000 / 5,579 |
120. | 5,577 | TX491020406 / 5,577 |
121. | 5,571 | TX453002318 / 5,571 |
122. | 5,533 | TX491020809 / 5,533 |
123. | 5,521 | TX299970500 / 5,521 |
124. | 5,494 | TX209010908 / 5,494 |
124. | 5,494 | TX491020410 / 5,494 |
126. | 5,490 | TX099010603 / 5,490 |
127. | 5,489 | TX453001769 / 5,489 |
128. | 5,455 | TX055960101 / 5,455 |
129. | 5,438 | TX053960400 / 5,438 |
130. | 5,409 | TX491020324 / 5,409 |
131. | 5,404 | TX453001783 / 5,404 |
132. | 5,403 | TX453001777 / 5,403 |
133. | 5,392 | TX453001718 / 5,392 |
134. | 5,379 | TX453001764 / 5,379 |
135. | 5,341 | TX453001901 / 5,341 |
136. | 5,331 | TX453001754 / 5,331 |
137. | 5,320 | TX453002308 / 5,320 |
138. | 5,319 | TX453001747 / 5,319 |
139. | 5,288 | TX209010809 / 5,288 |
140. | 5,280 | TX453000902 / 5,280 |
141. | 5,278 | TX027020201 / 5,278 |
142. | 5,273 | TX453001821 / 5,273 |
143. | 5,265 | TX099010802 / 5,265 |
144. | 5,258 | TX453001849 / 5,258 |
145. | 5,242 | TX453002105 / 5,242 |
146. | 5,239 | TX027021500 / 5,239 |
147. | 5,233 | TX453002433 / 5,233 |
148. | 5,225 | TX491021508 / 5,225 |
149. | 5,218 | TX287000100 / 5,218 |
150. | 5,211 | TX209010304 / 5,211 |
151. | 5,208 | TX453000302 / 5,208 |
152. | 5,200 | TX453001768 / 5,200 |
153. | 5,169 | TX027022401 / 5,169 |
154. | 5,162 | TX453002412 / 5,162 |
155. | 5,104 | TX491020602 / 5,104 |
156. | 5,083 | TX453001750 / 5,083 |
157. | 5,032 | TX453001857 / 5,032 |
158. | 5,025 | TX453001773 / 5,025 |
159. | 5,020 | TX453002307 / 5,020 |
160. | 5,017 | TX491020704 / 5,017 |
161. | 5,015 | TX453001782 / 5,015 |
162. | 5,011 | TX491020114 / 5,011 |
163. | 4,996 | TX453001305 / 4,996 |
164. | 4,990 | TX027022600 / 4,990 |
165. | 4,983 | TX453001501 / 4,983 |
166. | 4,979 | TX491021502 / 4,979 |
167. | 4,969 | TX209010805 / 4,969 |
168. | 4,949 | TX491020301 / 4,949 |
169. | 4,939 | TX491020314 / 4,939 |
170. | 4,935 | TX209010905 / 4,935 |
171. | 4,923 | TX453002421 / 4,923 |
172. | 4,919 | TX453002500 / 4,919 |
173. | 4,909 | TX453001862 / 4,909 |
174. | 4,902 | TX453001913 / 4,902 |
175. | 4,889 | TX453001786 / 4,889 |
176. | 4,886 | TX453001835 / 4,886 |
177. | 4,878 | TX453001805 / 4,878 |
178. | 4,858 | TX453002314 / 4,858 |
179. | 4,822 | TX453002112 / 4,822 |
180. | 4,806 | TX453002428 / 4,806 |
181. | 4,802 | TX453002317 / 4,802 |
182. | 4,786 | TX453001784 / 4,786 |
183. | 4,785 | TX453002422 / 4,785 |
184. | 4,778 | TX453001917 / 4,778 |
185. | 4,775 | TX027023403 / 4,775 |
186. | 4,756 | TX453001707 / 4,756 |
187. | 4,755 | TX491020319 / 4,755 |
188. | 4,737 | TX453001861 / 4,737 |
189. | 4,715 | TX453002413 / 4,715 |
190. | 4,694 | TX453001716 / 4,694 |
191. | 4,686 | TX453001748 / 4,686 |
192. | 4,679 | TX491020503 / 4,679 |
193. | 4,650 | TX453001856 / 4,650 |
194. | 4,625 | TX027023105 / 4,625 |
195. | 4,618 | TX453001705 / 4,618 |
196. | 4,601 | TX453001848 / 4,601 |
197. | 4,563 | TX453002005 / 4,563 |
198. | 4,550 | TX031950100 / 4,550 |
199. | 4,511 | TX021950700 / 4,511 |
200. | 4,504 | TX027021202 / 4,504 |
201. | 4,499 | TX491020707 / 4,499 |
202. | 4,460 | TX491020107 / 4,460 |
203. | 4,456 | TX453001729 / 4,456 |
204. | 4,455 | TX453001603 / 4,455 |
204. | 4,455 | TX453000500 / 4,455 |
206. | 4,449 | TX099010601 / 4,449 |
207. | 4,438 | TX453002110 / 4,438 |
208. | 4,436 | TX453001742 / 4,436 |
209. | 4,427 | TX491020604 / 4,427 |
210. | 4,403 | TX453001819 / 4,403 |
211. | 4,379 | TX491020204 / 4,379 |
212. | 4,377 | TX491020508 / 4,377 |
213. | 4,375 | TX021950600 / 4,375 |
214. | 4,374 | TX027023204 / 4,374 |
215. | 4,363 | TX453001854 / 4,363 |
216. | 4,352 | TX055960102 / 4,352 |
217. | 4,349 | TX453002111 / 4,349 |
218. | 4,320 | TX027022104 / 4,320 |
219. | 4,318 | TX491020202 / 4,318 |
220. | 4,296 | TX027023103 / 4,296 |
221. | 4,285 | TX453002304 / 4,285 |
222. | 4,267 | TX027021203 / 4,267 |
223. | 4,263 | TX453001504 / 4,263 |
224. | 4,255 | TX453001850 / 4,255 |
225. | 4,253 | TX099010701 / 4,253 |
226. | 4,237 | TX491020706 / 4,237 |
227. | 4,236 | TX453001505 / 4,236 |
228. | 4,233 | TX027022501 / 4,233 |
229. | 4,226 | TX027021000 / 4,226 |
230. | 4,203 | TX491020900 / 4,203 |
231. | 4,199 | TX209010909 / 4,199 |
232. | 4,138 | TX027022403 / 4,138 |
233. | 4,133 | TX453002313 / 4,133 |
234. | 4,087 | TX453001775 / 4,087 |
235. | 4,067 | TX453001910 / 4,067 |
236. | 4,064 | TX491021402 / 4,064 |
236. | 4,064 | TX209010803 / 4,064 |
236. | 4,064 | TX491020803 / 4,064 |
239. | 4,050 | TX453001604 / 4,050 |
240. | 4,032 | TX453001722 / 4,032 |
241. | 4,027 | TX281950400 / 4,027 |
242. | 4,023 | TX453001785 / 4,023 |
243. | 4,020 | TX453001000 / 4,020 |
244. | 4,018 | TX099010503 / 4,018 |
245. | 4,008 | TX027020500 / 4,008 |
246. | 3,996 | TX453001503 / 3,996 |
247. | 3,964 | TX453001740 / 3,964 |
248. | 3,956 | TX453001756 / 3,956 |
249. | 3,952 | TX099010804 / 3,952 |
250. | 3,942 | TX491020408 / 3,942 |
251. | 3,930 | TX027022101 / 3,930 |
252. | 3,904 | TX453000101 / 3,904 |
253. | 3,895 | TX027023104 / 3,895 |
254. | 3,892 | TX331950300 / 3,892 |
255. | 3,878 | TX453002410 / 3,878 |
256. | 3,875 | TX209010302 / 3,875 |
257. | 3,841 | TX453001771 / 3,841 |
258. | 3,835 | TX453001752 / 3,835 |
259. | 3,815 | TX453002003 / 3,815 |
260. | 3,814 | TX491021300 / 3,814 |
261. | 3,809 | TX453002419 / 3,809 |
262. | 3,806 | TX453001746 / 3,806 |
263. | 3,802 | TX453001780 / 3,802 |
264. | 3,786 | TX453002107 / 3,786 |
265. | 3,785 | TX453001912 / 3,785 |
266. | 3,777 | TX453001605 / 3,777 |
267. | 3,768 | TX453001307 / 3,768 |
268. | 3,766 | TX491021503 / 3,766 |
269. | 3,751 | TX027022300 / 3,751 |
270. | 3,750 | TX453001713 / 3,750 |
271. | 3,719 | TX453001919 / 3,719 |
272. | 3,707 | TX453002407 / 3,707 |
273. | 3,682 | TX453000604 / 3,682 |
273. | 3,682 | TX453002424 / 3,682 |
275. | 3,680 | TX453001304 / 3,680 |
276. | 3,670 | TX453001712 / 3,670 |
277. | 3,669 | TX453002113 / 3,669 |
278. | 3,668 | TX453001778 / 3,668 |
279. | 3,667 | TX453001860 / 3,667 |
280. | 3,665 | TX099010502 / 3,665 |
281. | 3,641 | TX491020409 / 3,641 |
282. | 3,620 | TX453000305 / 3,620 |
283. | 3,612 | TX027021400 / 3,612 |
284. | 3,609 | TX453001741 / 3,609 |
285. | 3,608 | TX453001719 / 3,608 |
286. | 3,602 | TX453001828 / 3,602 |
287. | 3,595 | TX453001706 / 3,595 |
288. | 3,594 | TX331950402 / 3,594 |
289. | 3,593 | TX453001844 / 3,593 |
290. | 3,590 | TX027023402 / 3,590 |
290. | 3,590 | TX053960600 / 3,590 |
292. | 3,574 | TX027022900 / 3,574 |
293. | 3,552 | TX453002108 / 3,552 |
294. | 3,521 | TX453002430 / 3,521 |
295. | 3,520 | TX453001200 / 3,520 |
296. | 3,494 | TX299970400 / 3,494 |
297. | 3,477 | TX055960300 / 3,477 |
298. | 3,451 | TX055960400 / 3,451 |
299. | 3,432 | TX099010702 / 3,432 |
300. | 3,418 | TX453001817 / 3,418 |
301. | 3,406 | TX453002409 / 3,406 |
302. | 3,377 | TX453001100 / 3,377 |
303. | 3,376 | TX491020404 / 3,376 |
304. | 3,367 | TX099010604 / 3,367 |
305. | 3,366 | TX209010806 / 3,366 |
306. | 3,365 | TX027022200 / 3,365 |
307. | 3,359 | TX453002106 / 3,359 |
308. | 3,332 | TX491021403 / 3,332 |
309. | 3,326 | TX453002403 / 3,326 |
310. | 3,318 | TX491021602 / 3,318 |
311. | 3,316 | TX453001916 / 3,316 |
312. | 3,315 | TX027021901 / 3,315 |
313. | 3,314 | TX491020110 / 3,314 |
314. | 3,293 | TX281950500 / 3,293 |
315. | 3,280 | TX453002210 / 3,280 |
316. | 3,275 | TX453001863 / 3,275 |
317. | 3,264 | TX453001845 / 3,264 |
318. | 3,257 | TX491020105 / 3,257 |
319. | 3,251 | TX453000205 / 3,251 |
320. | 3,234 | TX453002104 / 3,234 |
321. | 3,226 | TX491021202 / 3,226 |
322. | 3,212 | TX453002315 / 3,212 |
323. | 3,202 | TX209010500 / 3,202 |
324. | 3,198 | TX453001853 / 3,198 |
325. | 3,184 | TX491021504 / 3,184 |
326. | 3,180 | TX453001602 / 3,180 |
327. | 3,174 | TX099010803 / 3,174 |
328. | 3,106 | TX453000401 / 3,106 |
329. | 3,103 | TX453001811 / 3,103 |
330. | 3,098 | TX491020112 / 3,098 |
331. | 3,084 | TX491021000 / 3,084 |
332. | 3,080 | TX453002109 / 3,080 |
333. | 3,064 | TX453001733 / 3,064 |
334. | 3,056 | TX331950800 / 3,056 |
335. | 3,038 | TX453000802 / 3,038 |
336. | 3,025 | TX491020325 / 3,025 |
337. | 3,023 | TX027020401 / 3,023 |
338. | 3,001 | TX027020800 / 3,001 |
339. | 2,965 | TX027021201 / 2,965 |
340. | 2,963 | TX027021302 / 2,963 |
341. | 2,930 | TX453001911 / 2,930 |
342. | 2,894 | TX453000206 / 2,894 |
343. | 2,889 | TX027023404 / 2,889 |
344. | 2,883 | TX491020507 / 2,883 |
345. | 2,876 | TX491020505 / 2,876 |
346. | 2,874 | TX027022801 / 2,874 |
347. | 2,852 | TX491020108 / 2,852 |
348. | 2,842 | TX453002002 / 2,842 |
349. | 2,839 | TX027021602 / 2,839 |
350. | 2,833 | TX453000304 / 2,833 |
351. | 2,820 | TX027023203 / 2,820 |
352. | 2,788 | TX453001401 / 2,788 |
353. | 2,787 | TX453002425 / 2,787 |
354. | 2,773 | TX453000204 / 2,773 |
355. | 2,772 | TX491020302 / 2,772 |
356. | 2,743 | TX491020111 / 2,743 |
357. | 2,742 | TX453001864 / 2,742 |
358. | 2,736 | TX491020327 / 2,736 |
359. | 2,730 | TX027020600 / 2,730 |
360. | 2,698 | TX453001832 / 2,698 |
361. | 2,697 | TX453000804 / 2,697 |
362. | 2,693 | TX453001402 / 2,693 |
363. | 2,690 | TX491020109 / 2,690 |
364. | 2,679 | TX491021203 / 2,679 |
365. | 2,676 | TX453001308 / 2,676 |
366. | 2,665 | TX491021201 / 2,665 |
367. | 2,657 | TX491021100 / 2,657 |
368. | 2,649 | TX491020316 / 2,649 |
369. | 2,624 | TX491020106 / 2,624 |
370. | 2,601 | TX491020113 / 2,601 |
371. | 2,599 | TX287000200 / 2,599 |
372. | 2,571 | TX027020402 / 2,571 |
373. | 2,519 | TX453001918 / 2,519 |
374. | 2,510 | TX027023500 / 2,510 |
375. | 2,486 | TX453000102 / 2,486 |
376. | 2,479 | TX453001772 / 2,479 |
377. | 2,459 | TX453001776 / 2,459 |
378. | 2,458 | TX453000402 / 2,458 |
379. | 2,454 | TX453001843 / 2,454 |
380. | 2,445 | TX491020701 / 2,445 |
381. | 2,427 | TX491021601 / 2,427 |
382. | 2,416 | TX453001829 / 2,416 |
383. | 2,413 | TX453001745 / 2,413 |
384. | 2,402 | TX491020310 / 2,402 |
385. | 2,383 | TX027023201 / 2,383 |
386. | 2,379 | TX453001303 / 2,379 |
387. | 2,374 | TX453001846 / 2,374 |
388. | 2,347 | TX053960200 / 2,347 |
389. | 2,335 | TX453002310 / 2,335 |
390. | 2,332 | TX453002436 / 2,332 |
391. | 2,320 | TX209010702 / 2,320 |
392. | 2,290 | TX491020315 / 2,290 |
393. | 2,286 | TX099010504 / 2,286 |
394. | 2,282 | TX209010100 / 2,282 |
395. | 2,265 | TX453001781 / 2,265 |
396. | 2,244 | TX453002004 / 2,244 |
397. | 2,134 | TX491021603 / 2,134 |
398. | 2,103 | TX453000803 / 2,103 |
399. | 2,077 | TX491021506 / 2,077 |
400. | 2,073 | TX209010807 / 2,073 |
401. | 2,050 | TX453002432 / 2,050 |
402. | 2,020 | TX453001606 / 2,020 |
403. | 2,006 | TX453001826 / 2,006 |
404. | 1,989 | TX453001751 / 1,989 |
405. | 1,982 | TX453000203 / 1,982 |
406. | 1,966 | TX491020311 / 1,966 |
407. | 1,939 | TX491020203 / 1,939 |
408. | 1,931 | TX027020702 / 1,931 |
409. | 1,899 | TX027020900 / 1,899 |
410. | 1,887 | TX453001824 / 1,887 |
411. | 1,870 | TX453002201 / 1,870 |
412. | 1,866 | TX491020115 / 1,866 |
413. | 1,846 | TX453001915 / 1,846 |
414. | 1,845 | TX491020323 / 1,845 |
415. | 1,844 | TX027022105 / 1,844 |
416. | 1,824 | TX027022405 / 1,824 |
417. | 1,810 | TX299970600 / 1,810 |
418. | 1,796 | TX453001757 / 1,796 |
419. | 1,777 | TX491020403 / 1,777 |
420. | 1,723 | TX491020806 / 1,723 |
421. | 1,684 | TX491020321 / 1,684 |
422. | 1,668 | TX491020201 / 1,668 |
423. | 1,666 | TX453000901 / 1,666 |
424. | 1,648 | TX027022402 / 1,648 |
425. | 1,596 | TX491020317 / 1,596 |
426. | 1,566 | TX453000307 / 1,566 |
427. | 1,565 | TX491020808 / 1,565 |
428. | 1,529 | TX453002211 / 1,529 |
429. | 1,473 | TX453002434 / 1,473 |
430. | 1,360 | TX453001403 / 1,360 |
431. | 1,326 | TX453000801 / 1,326 |
432. | 1,230 | TX453000306 / 1,230 |
433. | 1,152 | TX027020701 / 1,152 |
434. | 1,124 | TX453001859 / 1,124 |
435. | 1,102 | TX453000700 / 1,102 |
436. | 1,101 | TX453001753 / 1,101 |
437. | 880 | TX453002212 / 880 |
438. | 809 | TX453002319 / 809 |
439. | 701 | TX027980001 / 701 |
440. | 531 | TX453002429 / 531 |
Please note that we only rank locations with 'Total Population' data. The rank above might not be a complete list. Locations without 'Total Population' 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.