Middlesex County: Foreign-Born Population Trend
How Middlesex 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
32.6%
2023
34.7%
Total change
+2.1 pp
% change
+6.4%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 32.6% | — |
| 2019 | 32.8% | +0.2 pp (0.6%) |
| 2020 | — | — |
| 2021 | 33.4% | — |
| 2022 | 34.1% | +0.7 pp (2.1%) |
| 2023 | 34.7% | +0.6 pp (1.8%) |