Demographics & People — Hillsborough, New Jersey

Population Overview

Population (Census)22,302
Estimated 2026~23,300
Median Age41.3
Total Households8,961
Family Households6,035
Average Household Size2.48
Diversity Index0.5245 (moderately diverse)

Race & Ethnicity

White14,201
Black or African American786
Asian4,005
Hispanic or Latino2,823

Heritage & Ancestry

GroupCount
Other groups7,114
Unclassified or not reported3,742
Italian3,719
Irish2,565
German2,554
Hispanic: Hispanic or Latino2,193
Polish2,159
English1,236
American740
Hispanic: South American627

Language

English Only14,712
Spanish1,654
Population 5+21,224

Veterans

Veterans643
Population 18+17,628

Commuting

Mean Commute Time32.0 minutes
Work from Home25.5%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Hillsborough, New Jersey.