City in Walworth County, South Dakota · 0.7 sq mi · 840 people per sq mi
About 600 people live in Selby. The typical household earns $49,205, and the median resident is 42.7 years old.
2026 projection
From 609 in 2020
Poverty rate 8.25%
Men 41.3 · Women 52.1
2010–2026
598
2026 projection
1.8% since 2020 (decrease)
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
598
2026 projection
1.8% since 2020 (decrease)
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 | 598 | -2 | 0.33% |
|---|---|---|---|
| 2025 | 600 | -2 | 0.33% |
| 2024 | 602 | -2 | 0.33% |
| 2023 | 604 | 0 | 0.00% |
| 2022 | 604 | -2 | 0.33% |
| 2021 | 606 | -3 | 0.49% |
| 2020 | 609 | -13 | 2.09% |
| 2019 | 622 | -6 | 0.96% |
| 2018 | 628 | 0 | 0.00% |
| 2017 | 628 | -1 | 0.16% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 7 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 12 residents
55% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 55% | 57% | 55% |
| Never married | 19% | 25% | 14% |
| Divorced | 14% | 13% | 14% |
| Widowed | 11% | 5% | 17% |
| Separated | <1% | 0% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau