The foreign-born (FB) population increased from 1,792 in 1970 to 9,458 in 2010. That was an increase of 427.8 percent. The foreign-born share changed from 1.3 percent to 6.3 percent.
The share of the overall population that was native-born (NB) increased by 5.9 percent.
Wichita Falls 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 in population increase in all periods.
The second chart shows the same data but with an adjustment to reflect births to immigrants shifted to NIM. In it, NIM replaced B-D as the main factor in adding population in the most recent period.
Wichita Falls MSA: Sources of Population Change 1990-2014 Wichita Falls MSA: Sources of Population Change (Adjusted) 1990-2014
B-D NDM NIM B-D NDM NIM 90-'99 85.6% neg. 14.4% 90-'99 71.6% neg. 28.4% 00-'09 88.2% neg. 11.8% 00-'09 59.8% neg. 40.2% 10-'14 51.4% neg. 48.6% 10-'14 30.5% neg. 69.5%
1/ Archer, Clay, and Wichita counties.
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