Alabama Citizen Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the citizen population for Alabama was 4,722,095 and represented 97.75% of the total Alabama population.

Among all Alabama counties, Jefferson had the highest citizen population (641.01K), followed by Mobile (407.42K), and Madison (336.85K).

In terms of percentages, Greene had the highest percentage of its population being citizens (100.00%), followed by Monroe (100.00%), and Wilcox (100.00%).

The chart and table below shows the citizen population of each county and the percentage of each county's population that were citizens.

You can see similar information for other states and by state for the United States.

See this for other years:
Alabama Citizen Population By County in 2015
Alabama Citizen Population By County in 2015
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County Citizen Population % of County Population
Jefferson 641010 97.27
Mobile 407415 98.35
Madison 336845 97.23
Montgomery 221530 97.10
Shelby 196000 96.30
Tuscaloosa 195750 97.65
Baldwin 191015 97.90
Lee 144645 95.80
Morgan 115115 96.10
Calhoun 114655 98.29
Houston 102305 98.81
Etowah 101875 98.18
Lauderdale 91830 99.02
Marshall 88095 93.40
Limestone 86650 97.57
St. Clair 85085 99.09
Talladega 80420 98.75
Elmore 79675 98.65
Cullman 79470 98.15
DeKalb 66815 94.01
Walker 65275 99.01
Russell 57675 98.93
Blount 55910 96.88
Autauga 54745 99.14
Colbert 53725 98.68
Jackson 52205 98.76
Coffee 49610 97.49
Dale 49140 98.55
Chilton 42040 95.94
Dallas 42000 99.63
Tallapoosa 40835 99.22
Escambia 37835 99.74
Covington 37750 99.64
Chambers 33800 99.18
Lawrence 33445 99.58
Pike 32265 97.32
Marion 30350 99.89
Franklin 29575 93.49
Barbour 26430 98.14
Geneva 26240 97.86
Cherokee 25945 99.75
Clarke 24995 99.70
Winston 23945 99.23
Bibb 22415 99.16
Randolph 22400 98.90
Monroe 22215 100.00
Butler 20310 99.78
Marengo 20105 99.02
Macon 19935 99.58
Pickens 19665 99.04
Henry 17035 98.75
Washington 16940 99.68
Fayette 16850 99.73
Hale 15220 99.77
Cleburne 14850 99.00
Lamar 14055 99.43
Crenshaw 13760 98.71
Choctaw 13385 99.93
Clay 13255 97.93
Sumter 13155 98.61
Conecuh 12775 99.30
Wilcox 11235 100.00
Coosa 10850 98.41
Lowndes 10725 99.86
Bullock 10290 96.35
Perry 10020 99.80
Greene 8695 100.00