Census Data Available
The 2010 Census data was released in February, 2011. Data for Alabama shows that the five most populous incorporated places and their 2010 Census counts are Birmingham, 212,237; Montgomery, 205,764; Mobile, 195,111; Huntsville, 180,105; and Tuscaloosa, 90,468. Birmingham decreased by 12.6 percent since the 2000 Census. Montgomery grew by 2.1 percent, Mobile decreased by 1.9 percent, Huntsville grew by 13.8 percent, and Tuscaloosa grew by 16.1 percent.
The largest county is Jefferson, with a population of 658,466. Its population decreased by 0.5 percent since 2000. The other counties in the top five include Mobile, with a population of 412,992 (increase of 3.3 percent); Madison, 334,811 (increase of 21.0 percent); Montgomery, 229,363 (increase of 2.6 percent); and Shelby, 195,085 (increase of 36.1 percent).
Find out more about the 2010 Census data.