San Ysidro CDP: Foreign-Born Population Trend
How San Ysidro 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
23.5%
2023
7.0%
Total change
-16.5 pp
% change
-70.2%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 23.5% | — |
| 2019 | 4.5% | -19.0 pp (-80.9%) |
| 2020 | 3.0% | -1.5 pp (-33.3%) |
| 2021 | 4.0% | +1.0 pp (33.3%) |
| 2022 | 4.9% | +0.9 pp (22.5%) |
| 2023 | 7.0% | +2.1 pp (42.9%) |