San Martin CDP: Foreign-Born Population Trend
How San Martin CDP's foreign-born population changed from 2017 to 2023, based on U.S. Census Bureau ACS 5-Year Estimates. The 2019 vintage reflects the pre-COVID peak; 2021 captures the immediate COVID-era disruption; 2022–2023 show the recovery.
2017
21.7%
2023
19.3%
Total change
-2.4 pp
% change
-11.1%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 21.7% | — |
| 2019 | 19.4% | -2.3 pp (-10.6%) |
| 2020 | 19.1% | -0.3 pp (-1.5%) |
| 2021 | 19.5% | +0.4 pp (2.1%) |
| 2022 | 18.0% | -1.5 pp (-7.7%) |
| 2023 | 19.3% | +1.3 pp (7.2%) |