Demographics & People — Dover, New Jersey

Population Overview

Population (Census)18,420
Estimated 2026~18,900
Median Age39.8
Total Households6,455
Family Households4,694
Average Household Size2.82
Diversity Index0.4758 (moderately diverse)

Race & Ethnicity

White5,094
Black or African American1,086
Asian402
Hispanic or Latino13,807

Heritage & Ancestry

GroupCount
Other groups14,269
Hispanic: Hispanic or Latino13,275
Hispanic: South American4,601
Hispanic: Mexican3,214
Hispanic: Colombian2,820
Hispanic: Central American2,578
Unclassified or not reported1,956
Hispanic: Honduran1,940
Hispanic: Puerto Rican1,837
Hispanic: Ecuadorian833

Language

English Only3,878
Spanish13,158
Population 5+17,685

Veterans

Veterans394
Population 18+14,267

Commuting

Mean Commute Time26.4 minutes
Work from Home6.5%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Dover, New Jersey.