Demographics & People — Rosenhayn, New Jersey

Population Overview

Population (Census)	1,066
Estimated 2026	~2,100
Median Age	45.9
Total Households	413
Family Households	286
Average Household Size	2.49
Diversity Index	0.4596 (moderately diverse)

Race & Ethnicity

White	710
Black or African American	95
Asian	12
Hispanic or Latino	192

Heritage & Ancestry

Group	Count
Italian	424
Other groups	391
Unclassified or not reported	255
German	231
Hispanic: Hispanic or Latino	196
Hispanic: Puerto Rican	172
Irish	167
American	88
English	41
Hispanic: Mexican	17

Language

English Only	914
Spanish	117
Population 5+	1,031

Veterans

Veterans	15
Population 18+	1,007

Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Rosenhayn, New Jersey.