RANKING · 2020 CENSUS · 67 SHOWN OF 67

Most population gained, Alabama counties · 2020

Alabama counties that added the most residents from the 2010 census to 2020, 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+53,342+41%

02Baldwin County, ALAL267,761+49,502+17%

03Lee County, ALAL189,881+33,994+22%

04Tuscaloosa County, ALAL241,368+32,380+126%

05Shelby County, ALAL238,552+27,939−36%

06Limestone County, ALAL122,928+20,788+80%

07Jefferson County, ALAL665,742+16,255+54%

08Elmore County, ALAL91,577+8,674−48%

09St. Clair County, ALAL98,206+7,510−49%

10Cullman County, ALAL94,009+7,460−24%

11Russell County, ALAL58,898+6,236+115%

12Houston County, ALAL110,318+5,655−24%

13Marshall County, ALAL103,537+4,593−60%

14Autauga County, ALAL61,920+4,234−55%

15Morgan County, ALAL126,483+3,931−64%

16Coffee County, ALAL56,953+3,517+4%

17Colbert County, ALAL59,474+2,799−16%

18Mobile County, ALAL411,658+1,817−91%

19Blount County, ALAL60,156+1,812−85%

20Chilton County, ALAL47,708+1,371−81%

21Lauderdale County, ALAL97,135+855−90%

22Chambers County, ALAL34,253+557−290%

23DeKalb County, ALAL74,085+499−95%

24Franklin County, ALAL32,449+409−88%

25Clay County, ALAL14,207+304−70%

26Pike County, ALAL33,688+110−95%

27Cleburne County, ALAL15,970+84−94%

28Geneva County, ALAL27,554-131−106%

29Talladega County, ALAL81,603-142−102%

30Henry County, ALAL18,394-156−117%

31Covington County, ALAL37,947-195−117%

32Tallapoosa County, ALAL40,953-305−112%

33Montgomery County, ALAL225,891-409−103%

34Bullock County, ALAL9,780-557−183%

35Lamar County, ALAL13,587-592−413%

36Bibb County, ALAL22,262-622−115%

37Pickens County, ALAL18,221-623−349%

38Jackson County, ALAL54,281-648−111%

39Crenshaw County, ALAL13,175-712−2473%

40Fayette County, ALAL15,872-920−273%

41Dale County, ALAL49,912-925+84%

42Winston County, ALAL23,829-944−134%

43Randolph County, ALAL23,163-946−138%

44Hale County, ALAL15,194-975−158%

45Lowndes County, ALAL9,359-988−221%

46Etowah County, ALAL103,886-994−127%

47Cherokee County, ALAL26,413-1,018−123%

48Wilcox County, ALAL9,666-1,070+178%

49Coosa County, ALAL10,161-1,152−201%

50Choctaw County, ALAL11,904-1,194+1144%

51Lawrence County, ALAL33,843-1,266−138%

52Greene County, ALAL7,067-1,315+635%

53Sumter County, ALAL11,588-1,418+3%

54Marion County, ALAL29,097-1,435−204%

55Escambia County, ALAL36,665-1,562−153%

56Conecuh County, ALAL10,899-1,631−4760%

57Walker County, ALAL65,140-1,681−155%

58Marengo County, ALAL18,311-1,704+213%

59Butler County, ALAL18,100-1,896+285%

60Macon County, ALAL18,132-1,920+133%

61Perry County, ALAL7,425-2,080+132%

62Calhoun County, ALAL115,834-2,131−44%

63Washington County, ALAL14,822-2,193−256%

64Barbour County, ALAL24,607-2,234−162%

65Clarke County, ALAL22,014-2,746−538%

66Monroe County, ALAL18,965-3,296−1026%

67Dallas County, ALAL35,140-5,358+204%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS