CDP in Mellette County, South Dakota · 1 sq mi · 265 people per sq mi
About 250 people live in Horse Creek. The median resident is 15.7 years old.
2026 projection
From 175 in 2020
Poverty rate 96.91%
Men 8.9 · Women 15.9
2020–2026
252
2026 projection
44% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2020–2026
252
2026 projection
44% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 252 | +15 | 6.33% |
|---|---|---|---|
| 2025 | 237 | +32 | 7.52% |
| 2023 | 205 | -2 | 0.97% |
| 2022 | 207 | +54 | 35.29% |
| 2021 | 153 | -22 | 12.57% |
| 2020 | 175 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 2 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
37% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 37% | 53% | 26% |
| Never married | 63% | 47% | 75% |
| Divorced | 0% | 0% | 0% |
| Widowed | 0% | 0% | 0% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau