Demographics & People — Rochester, New Hampshire

Population Overview

Population (Census)32,866
Estimated 2026~33,800
Median Age43.0
Total Households13,822
Family Households8,535
Average Household Size2.36
Diversity IndexN/A (N/A)

Race & Ethnicity

White30,488
Black or African American270
Asian591
Hispanic or Latino555

Heritage & Ancestry

GroupCount
Unclassified or not reported6,707
English6,706
Irish5,982
French (except Basque)4,098
Other groups3,664
French Canadian3,020
German2,821
Italian2,762
American2,184
Polish835

Language

English Only30,257
Spanish402
Population 5+31,551

Veterans

Veterans2,807
Population 18+26,018

Commuting

Mean Commute Time26.1 minutes
Work from Home11.8%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Rochester, New Hampshire.