Demographics & People — Horse Creek, South Dakota

Population Overview

Population (Census)	205
Estimated 2026	~100
Median Age	15.7
Total Households	36
Family Households	27
Average Household Size	5.69
Diversity Index	N/A (N/A)

Race & Ethnicity

White	0
Black or African American	0
Asian	0
Hispanic or Latino	7

Heritage & Ancestry

Group	Count
Other groups	207
Hispanic: Mexican	13
Hispanic: Hispanic or Latino	13

Language

English Only	129
Spanish	0
Population 5+	170

Veterans

Veterans	1
Population 18+	98

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