Union City city: Foreign-Born Population Trend
How Union City 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
45.4%
2023
46.9%
Total change
+1.5 pp
% change
+3.3%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 45.4% | — |
| 2019 | 45.1% | -0.3 pp (-0.7%) |
| 2020 | 46.4% | +1.3 pp (2.9%) |
| 2021 | 47.7% | +1.3 pp (2.8%) |
| 2022 | 47.3% | -0.4 pp (-0.8%) |
| 2023 | 46.9% | -0.4 pp (-0.8%) |