Merrimac CDP: Foreign-Born Population Trend
How Merrimac 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
2.4%
2023
17.8%
Total change
+15.4 pp
% change
+641.7%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 2.4% | — |
| 2019 | 5.1% | +2.7 pp (112.5%) |
| 2020 | 7.6% | +2.5 pp (49%) |
| 2021 | 7.7% | +0.1 pp (1.3%) |
| 2022 | 13.9% | +6.2 pp (80.5%) |
| 2023 | 17.8% | +3.9 pp (28.1%) |