Demographics & People — Plymouth, New Hampshire

Population Overview

Population (Census)4,877
Estimated 2026~5,200
Median Age22.8
Total Households1,362
Family Households690
Average Household Size2.56
Diversity IndexN/A (N/A)

Race & Ethnicity

White4,272
Black or African American185
Asian146
Hispanic or Latino166

Heritage & Ancestry

GroupCount
Irish896
English771
Other groups666
Unclassified or not reported557
German491
Italian428
Scottish399
French Canadian394
French (except Basque)229
Polish206

Language

English Only4,490
Spanish73
Population 5+4,807

Veterans

Veterans99
Population 18+3,910

Commuting

Mean Commute Time16.4 minutes
Work from Home10.5%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Plymouth, New Hampshire.