Delaware County: Foreign-Born Population Trend
How Delaware County'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
3.8%
2023
9.1%
Total change
+5.3 pp
% change
+139.5%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 3.8% | — |
| 2019 | 5.1% | +1.3 pp (34.2%) |
| 2020 | — | — |
| 2021 | 5.8% | — |
| 2022 | 8.1% | +2.3 pp (39.7%) |
| 2023 | 9.1% | +1.0 pp (12.3%) |