Town in Dewey County, South Dakota · 0.8 sq mi · 194 people per sq mi
About 160 people live in Isabel. The typical household earns $68,750, and the median resident is 35.4 years old.
2026 projection
From 144 in 2020
Poverty rate 15.89%
Men 31.5 · Women 35.7
2010–2026
164
2026 projection
13.9% 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.
2010–2026
164
2026 projection
13.9% 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 | 164 | +2 | 1.23% |
|---|---|---|---|
| 2025 | 162 | +7 | 4.52% |
| 2024 | 155 | +5 | 3.33% |
| 2023 | 150 | +7 | 4.90% |
| 2022 | 143 | -1 | 0.69% |
| 2021 | 144 | 0 | 0.00% |
| 2020 | 144 | -8 | 5.26% |
| 2019 | 152 | 0 | 0.00% |
| 2018 | 152 | +1 | 0.66% |
| 2017 | 151 | +1 | 0.67% |
Showing 10 of 17 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
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 6 residents
41% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 41% | 36% | 46% |
| Never married | 33% | 34% | 31% |
| Divorced | 24% | 30% | 16% |
| Widowed | 3% | 0% | 6% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau