Demographics & People — St. Onge, South Dakota

Population Overview

Population (Census)	46
Estimated 2026	~0
Median Age	N/A
Total Households	46
Family Households	0
Average Household Size	N/A
Diversity Index	N/A (N/A)

Race & Ethnicity

White	46
Black or African American	0
Asian	0
Hispanic or Latino	0

Heritage & Ancestry

Group	Count
Unclassified or not reported	14
Hispanic: Mexican	14
Hispanic: Hispanic or Latino	14

Language

English Only	46
Spanish	0
Population 5+	46

Veterans

Veterans	0
Population 18+	14

Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for St. Onge, South Dakota.