The foreign-born (FB) population increased from 10,716 in 1970 to 71,807 in 2010. That was an increase of 570.1 percent. The foreign-born share changed from 14.7 percent to 28.7 percent.
The share of the overall population that was native-born (NB) increased by 187.2 percent.
Laredo MSA: Population 1970-2010
The first chart below shows the three population change factors for three periods adjusted for annual average amounts. In it, 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 principal factor adding population in all periods.
Laredo MSA: Sources of Population Change 1990-2014 Laredo MSA: Sources of Population Change (Adjusted) 1990-2014
B-D NDM NIM B-D NDM NIM 90-'99 61.6% 8.2% 30.3% 90-'99 23.0% 8.2% 68.9% 00-'09 77.8% neg. 22.2% 00-'09 24.8% neg. 75.2% 10-'14 86.3% neg. 13.7% 10-'14 27.0% neg. 73.0%
1 Webb County.
MSA Factsheets by state, and alphabetically.