Rancho San Diego CDP: Foreign-Born Population Trend
How Rancho San Diego 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
22.5%
2023
17.6%
Total change
-4.9 pp
% change
-21.8%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 22.5% | — |
| 2019 | 21.0% | -1.5 pp (-6.7%) |
| 2020 | 17.2% | -3.8 pp (-18.1%) |
| 2021 | 18.3% | +1.1 pp (6.4%) |
| 2022 | 19.0% | +0.7 pp (3.8%) |
| 2023 | 17.6% | -1.4 pp (-7.4%) |