CDP in Brookings County, South Dakota · 4.9 sq mi · 81 people per sq mi
About 400 people live in Lake Poinsett. The typical household earns $96,875, and the median resident is 62.6 years old.
2026 projection
From 480 in 2020
Poverty rate 5.17%
Men 62.3 · Women 62.8
2011–2026
395
2026 projection
17.7% 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.
2011–2026
395
2026 projection
17.7% 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 | 395 | -6 | 1.50% |
|---|---|---|---|
| 2025 | 401 | -12 | 1.46% |
| 2023 | 413 | -25 | 5.71% |
| 2022 | 438 | -49 | 10.06% |
| 2021 | 487 | +7 | 1.46% |
| 2020 | 480 | -40 | 7.69% |
| 2019 | 520 | +52 | 11.11% |
| 2018 | 468 | -37 | 7.33% |
| 2017 | 505 | +70 | 16.09% |
| 2016 | 435 | -6 | 1.36% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 3 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 19 residents
87% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 87% | 92% | 82% |
| Never married | 5% | 3% | 7% |
| Divorced | 6% | 3% | 8% |
| Widowed | 3% | 2% | 3% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau