Demographics & People — Wilmington, Massachusetts

Population Overview

Population (Census)23,195
Estimated 2026~23,700
Median Age42.3
Total Households7,871
Family Households6,118
Average Household Size2.92
Diversity IndexN/A (N/A)

Race & Ethnicity

White20,127
Black or African American295
Asian1,014
Hispanic or Latino578

Heritage & Ancestry

GroupCount
Irish7,351
Italian5,749
Unclassified or not reported4,446
Other groups3,053
English2,697
German1,278
American1,204
French (except Basque)1,039
Portuguese897
French Canadian862

Language

English Only19,948
Spanish278
Population 5+21,828

Veterans

Veterans1,169
Population 18+18,062

Commuting

Mean Commute Time30.3 minutes
Work from Home19.7%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Wilmington, Massachusetts.