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
6.6%
2023
3.7%
Total change
-2.9 pp
% change
-43.9%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 6.6% | — |
| 2019 | 4.6% | -2.0 pp (-30.3%) |
| 2020 | — | — |
| 2021 | 3.2% | — |
| 2022 | 3.6% | +0.4 pp (12.5%) |
| 2023 | 3.7% | +0.1 pp (2.8%) |