CDP in Bennett County, South Dakota · 3.2 sq mi · 297 people per sq mi
About 960 people live in Allen. The median resident is 17.7 years old.
2026 projection
From 477 in 2020
Poverty rate 37.55%
Men 12.4 · Women 20.6
2011–2026
962
2026 projection
101.7% 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.
2011–2026
962
2026 projection
101.7% 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 | 962 | +34 | 3.66% |
|---|---|---|---|
| 2025 | 928 | +68 | 3.88% |
| 2023 | 860 | -66 | 7.13% |
| 2022 | 926 | +194 | 26.50% |
| 2021 | 732 | +255 | 53.46% |
| 2020 | 477 | +14 | 3.02% |
| 2019 | 463 | +13 | 2.89% |
| 2018 | 450 | -20 | 4.26% |
| 2017 | 470 | -14 | 2.89% |
| 2016 | 484 | -174 | 26.44% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 8 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
13% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 13% | 20% | 10% |
| Never married | 72% | 75% | 70% |
| Divorced | 5% | 6% | 5% |
| Widowed | 11% | 0% | 15% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau