Lancaster County: Foreign-Born Population Trend
How Lancaster 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
16.2%
2023
16.0%
Total change
-0.2 pp
% change
-1.2%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 16.2% | — |
| 2019 | 13.1% | -3.1 pp (-19.1%) |
| 2020 | — | — |
| 2021 | 15.5% | — |
| 2022 | 14.6% | -0.9 pp (-5.8%) |
| 2023 | 16.0% | +1.4 pp (9.6%) |