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
2.6%
2023
1.1%
Total change
-1.5 pp
% change
-57.7%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 2.6% | — |
| 2019 | 2.1% | -0.5 pp (-19.2%) |
| 2020 | 2.0% | -0.1 pp (-4.8%) |
| 2021 | 0.9% | -1.1 pp (-55%) |
| 2022 | 1.0% | +0.1 pp (11.1%) |
| 2023 | 1.1% | +0.1 pp (10%) |