Darby borough: Foreign-Born Population Trend
How Darby borough'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
17.7%
2023
18.7%
Total change
+1.0 pp
% change
+5.6%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 17.7% | — |
| 2019 | 20.3% | +2.6 pp (14.7%) |
| 2020 | 18.3% | -2.0 pp (-9.9%) |
| 2021 | 16.1% | -2.2 pp (-12%) |
| 2022 | 18.0% | +1.9 pp (11.8%) |
| 2023 | 18.7% | +0.7 pp (3.9%) |