Population of Counties in Alabama (2018)

Name 2018 Population Growth Since 2010
Jefferson County659,1970.17%
Mobile County413,9550.15%
Madison County361,0467.42%
Montgomery County226,646-1.25%
Shelby County213,6058.97%
Baldwin County212,62816.12%
Tuscaloosa County207,8116.57%
Lee County161,60414.77%
Morgan County118,818-0.66%
Calhoun County114,728-3.16%
Houston County104,3462.51%
Etowah County102,755-1.63%
Marshall County95,5482.60%
Limestone County94,40213.50%
Lauderdale County92,538-0.21%
St. Clair County88,1995.23%
Cullman County82,7552.84%
Elmore County81,6772.63%
Talladega County80,065-2.49%
DeKalb County71,6170.63%
Walker County64,058-4.39%
Blount County58,0131.10%
Russell County57,0457.01%
Autauga County55,5041.38%
Colbert County54,500-0.05%
Jackson County51,909-2.40%
Coffee County51,8743.33%
Dale County49,226-2.31%
Chilton County44,0670.93%
Tallapoosa County40,681-1.92%
Dallas County39,215-10.60%
Escambia County37,447-2.34%
Covington County37,092-1.90%
Chambers County33,713-1.20%
Pike County33,2670.91%
Lawrence County33,049-3.77%
Franklin County31,495-0.80%
Marion County29,833-3.19%
Geneva County26,421-1.35%
Cherokee County25,857-0.45%
Barbour County25,270-7.54%
Clarke County24,083-6.53%
Winston County23,722-2.81%
Randolph County22,670-1.16%
Bibb County22,668-0.89%
Monroe County21,327-7.31%
Pickens County20,1762.16%
Butler County19,825-5.34%
Marengo County19,375-7.49%
Macon County18,755-12.79%
Henry County17,147-0.87%
Washington County16,531-6.23%
Fayette County16,468-4.43%
Cleburne County14,900-0.69%
Hale County14,812-5.93%
Lamar County13,946-3.78%
Crenshaw County13,871-0.03%
Clay County13,367-3.83%
Choctaw County12,945-6.53%
Sumter County12,687-7.60%
Conecuh County12,469-5.74%
Coosa County10,754-8.73%
Wilcox County10,719-7.29%
Bullock County10,309-5.25%
Lowndes County10,076-10.69%
Perry County9,339-11.62%
Greene County8,330-7.41%