Union city: Foreign-Born Population Trend
How Union city'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
1.4%
2023
0.3%
Total change
-1.1 pp
% change
-78.6%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 1.4% | — |
| 2019 | 2.8% | +1.4 pp (100%) |
| 2020 | 2.1% | -0.7 pp (-25%) |
| 2021 | 1.4% | -0.7 pp (-33.3%) |
| 2022 | 0.9% | -0.5 pp (-35.7%) |
| 2023 | 0.3% | -0.6 pp (-66.7%) |