Oak Brook village: Foreign-Born Population Trend
How Oak Brook village'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
27.1%
2023
27.8%
Total change
+0.7 pp
% change
+2.6%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 27.1% | — |
| 2019 | 28.9% | +1.8 pp (6.6%) |
| 2020 | 26.7% | -2.2 pp (-7.6%) |
| 2021 | 27.1% | +0.4 pp (1.5%) |
| 2022 | 26.5% | -0.6 pp (-2.2%) |
| 2023 | 27.8% | +1.3 pp (4.9%) |