Black Diamond CDP: Foreign-Born Population Trend
How Black Diamond CDP'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
11.3%
2023
5.5%
Total change
-5.8 pp
% change
-51.3%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 11.3% | — |
| 2019 | 16.4% | +5.1 pp (45.1%) |
| 2020 | 10.4% | -6.0 pp (-36.6%) |
| 2021 | 3.0% | -7.4 pp (-71.2%) |
| 2022 | 5.6% | +2.6 pp (86.7%) |
| 2023 | 5.5% | -0.1 pp (-1.8%) |