The foreign-born (FB) population increased from 505 in 1970 to 6,542 in 2010. That was an increase of 1195.4 percent. The foreign-born share changed from 0.4 percent to 2.8 percent.
The share of the overall population that was native-born (NB) increased by 79.1 percent.
Tuscaloosa MSA: Population 1970-2010
The first chart below shows the three population change factors for three periods adjusted for annual average amounts. Natural change (B-D) was the primary factor adding population in all periods.
The second chart shows the same data but with an adjustment to reflect births to immigrants shifted to NIM. In it, B-D remained the principal factor adding population in the first two periods, but NDM had that role in the latest period.
Tuscaloosa MSA: Sources of Population Change 1990-2014 Tuscaloosa MSA: Sources of Population Change (Adjusted) 1990-2014
B-D NDM NIM B-D NDM NIM 90-'99 72.5% 26.3% 1.2% 90-'99 67.6% 26.3% 6.1% 00-'09 60.9% 19.0% 20.1% 00-'09 53.1% 19.0% 27.9% 10-'14 44.6% 41.2% 14.2% 10-'14 36.9% 41.2% 21.9%
1/ Hale, Pickens, and Tuscaloosa counties.
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