Demographics & People — North Plymouth, Massachusetts

Population Overview

Population (Census)4,458
Estimated 2026~4,100
Median Age42.0
Total Households2,035
Family Households891
Average Household Size2.15
Diversity IndexN/A (N/A)

Race & Ethnicity

White3,369
Black or African American52
Asian0
Hispanic or Latino244

Heritage & Ancestry

GroupCount
Irish963
Unclassified or not reported731
Italian575
Brazilian514
Portuguese507
American393
French (except Basque)390
Other groups359
English316
German228

Language

English Only3,320
Spanish202
Population 5+4,243

Veterans

Veterans207
Population 18+3,764

Commuting

Mean Commute Time22.0 minutes
Work from Home20.0%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for North Plymouth, Massachusetts.