21540: Foreign-Born Population Trend
How 21540'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
2.4%
2023
0.0%
Total change
-2.4 pp
% change
-100%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 2.4% | — |
| 2019 | 1.0% | -1.4 pp (-58.3%) |
| 2020 | 0.9% | -0.1 pp (-10%) |
| 2021 | 0.0% | -0.9 pp (-100%) |
| 2022 | 0.0% | +0.0 pp (0%) |
| 2023 | 0.0% | +0.0 pp (0%) |