Demographics & People — Deerfield Colony, Montana

Population Overview

Population (Census)	20
Estimated 2026	~100
Median Age	23.9
Total Households	0
Family Households	0
Average Household Size	N/A
Diversity Index	N/A (N/A)

Race & Ethnicity

White	8
Black or African American	0
Asian	0
Hispanic or Latino	0

Heritage & Ancestry

Group	Count
Canadian	17
Pennsylvania German	17

Language

English Only	12
Spanish	0
Population 5+	20

Veterans

Veterans	0
Population 18+	17

Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Deerfield Colony, Montana.