Demographics & People — Buttzville, New Jersey

Population Overview

Population (Census)	155
Estimated 2026	~400
Median Age	63.3
Total Households	96
Family Households	30
Average Household Size	1.58
Diversity Index	0.0 (relatively homogeneous)

Race & Ethnicity

White	154
Black or African American	0
Asian	0
Hispanic or Latino	0

Heritage & Ancestry

Group	Count
German	53
Dutch	25
Unclassified or not reported	21
Austrian	2
Swiss	2
Other groups	2

Language

English Only	78
Spanish	0
Population 5+	155

Veterans

Veterans	0
Population 18+	103

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