RANKING · 2025 ESTIMATES · 67 SHOWN OF 67

Most population gained, Alabama counties

Alabama counties that added the most residents from the 2020 census to 2025, by raw count of people rather than percentage. This list covers the 67 counties in Alabama that qualify, ranked against each other statewide.

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AlabamaAll states All rankings

SAME RANKING BYCities States Metros

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION CHANGEVS 2000

01Madison County, ALAL433,516+45,363+20%

02Baldwin County, ALAL267,761+35,994−15%

03Limestone County, ALAL122,928+19,358+68%

04Lee County, ALAL189,881+15,640−44%

05Shelby County, ALAL238,552+15,528−65%

06Tuscaloosa County, ALAL241,368+14,332−0%

07St. Clair County, ALAL98,206+7,103−52%

08Cullman County, ALAL94,009+6,143−38%

09Marshall County, ALAL103,537+5,925−48%

10Elmore County, ALAL91,577+3,600−78%

11Lauderdale County, ALAL97,135+3,571−57%

12Coffee County, ALAL56,953+3,488+3%

13Houston County, ALAL110,318+3,116−58%

14Autauga County, ALAL61,920+3,115−67%

15Morgan County, ALAL126,483+3,062−72%

16Chilton County, ALAL47,708+2,694−62%

17DeKalb County, ALAL74,085+2,477−75%

18Colbert County, ALAL59,474+2,247−32%

19Jackson County, ALAL54,281+1,702−72%

20Cherokee County, ALAL26,413+1,442−68%

21Henry County, ALAL18,394+1,248+33%

22Randolph County, ALAL23,163+1,196−52%

23Blount County, ALAL60,156+1,022−91%

24Cleburne County, ALAL15,970+914−34%

25Geneva County, ALAL27,554+895−58%

26Lawrence County, ALAL33,843+770−77%

27Pike County, ALAL33,688+679−66%

28Dale County, ALAL49,912+586−216%

29Etowah County, ALAL103,886+450−88%

30Hale County, ALAL15,194+409−76%

31Covington County, ALAL37,947+377−67%

32Franklin County, ALAL32,449+336−90%

33Winston County, ALAL23,829+289−90%

34Crenshaw County, ALAL13,175-19−163%

35Clay County, ALAL14,207-29−103%

36Bibb County, ALAL22,262-31−101%

37Escambia County, ALAL36,665-92−103%

38Walker County, ALAL65,140-202−107%

39Coosa County, ALAL10,161-226−120%

40Marion County, ALAL29,097-244−118%

41Russell County, ALAL58,898-285−110%

42Tallapoosa County, ALAL40,953-358−114%

43Lamar County, ALAL13,587-385−304%

44Fayette County, ALAL15,872-449−184%

45Chambers County, ALAL34,253-519+77%

46Talladega County, ALAL81,603-546−109%

47Washington County, ALAL14,822-566−140%

48Bullock County, ALAL9,780-577−186%

49Calhoun County, ALAL115,834-607−84%

50Barbour County, ALAL24,607-616−117%

51Greene County, ALAL7,067-663+270%

52Conecuh County, ALAL10,899-698−2094%

53Sumter County, ALAL11,588-757−45%

54Choctaw County, ALAL11,904-761+693%

55Monroe County, ALAL18,965-807−327%

56Pickens County, ALAL18,221-902−461%

57Wilcox County, ALAL9,666-934+143%

58Butler County, ALAL18,100-951+93%

59Lowndes County, ALAL9,359-952−217%

60Marengo County, ALAL18,311-1,012+86%

61Clarke County, ALAL22,014-1,073−271%

62Perry County, ALAL7,425-1,086+21%

63Macon County, ALAL18,132-1,400+70%

64Montgomery County, ALAL225,891-3,063−121%

65Mobile County, ALAL411,658-3,151−115%

66Dallas County, ALAL35,140-3,322+88%

67Jefferson County, ALAL665,742-8,979−185%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU POPULATION ESTIMATES