Demographics & People — DeKalb Junction, New York

Population Overview

Population (Census)	512
Estimated 2026	~500
Median Age	48.2
Total Households	171
Family Households	126
Average Household Size	2.89
Diversity Index	N/A (N/A)

Race & Ethnicity

White	486
Black or African American	5
Asian	0
Hispanic or Latino	0

Heritage & Ancestry

Group	Count
Unclassified or not reported	325
German	115
Irish	99
French (except Basque)	94
Other groups	55
French Canadian	45
Scottish	32
Italian	17
British	14
Swedish	13

Language

English Only	494
Spanish	0
Population 5+	505

Veterans

Veterans	116
Population 18+	521

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