City in Aurora County, South Dakota · 0.8 sq mi · 1,022 people per sq mi
About 780 people live in Plankinton. The typical household earns $74,833, and the median resident is 42.4 years old.
2026 projection
From 764 in 2020
Poverty rate 15.59%
Men 42.7 · Women 41.2
2010–2026
780
2026 projection
2.1% 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
780
2026 projection
2.1% 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 | 780 | +3 | 0.39% |
|---|---|---|---|
| 2025 | 777 | +1 | 0.13% |
| 2024 | 776 | +1 | 0.13% |
| 2023 | 775 | +8 | 1.04% |
| 2022 | 767 | +4 | 0.52% |
| 2021 | 763 | -1 | 0.13% |
| 2020 | 764 | +35 | 4.80% |
| 2019 | 729 | -8 | 1.09% |
| 2018 | 737 | +10 | 1.38% |
| 2017 | 727 | +2 | 0.28% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 6 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
58% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 58% | 64% | 53% |
| Never married | 27% | 33% | 22% |
| Divorced | 11% | 4% | 19% |
| Widowed | 4% | <1% | 7% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau