CDP in Custer County, South Dakota · 12.6 sq mi · 11 people per sq mi
About 140 people live in Angostura. The typical household earns $104,688, and the median resident is 53.9 years old.
2026 projection
From 75 in 2020
Poverty rate 0%
Men 56.5 · Women 53.5
2020–2026
140
2026 projection
86.7% 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
140
2026 projection
86.7% 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 | 140 | +8 | 6.06% |
|---|---|---|---|
| 2025 | 132 | +18 | 7.61% |
| 2023 | 114 | -4 | 3.39% |
| 2022 | 118 | +17 | 16.83% |
| 2021 | 101 | +26 | 34.67% |
| 2020 | 75 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 1 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
Half of households earn more, half earn less
0% of residents
100% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 100% | 100% | 100% |
| Never married | 0% | 0% | 0% |
| Divorced | 0% | 0% | 0% |
| Widowed | 0% | 0% | 0% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau