CDP in Beaverhead County, Montana · 0.3 sq mi · 125 people per sq mi
About 33 people live in Dewey. The median resident is 67 years old.
2026 projection
From 13 in 2020
Poverty rate 38.46%
Men 70.5 · Women 62.5
2020–2026
33
2026 projection
153.8% 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.
2020–2026
33
2026 projection
153.8% 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 | 33 | +2 | 6.45% |
|---|---|---|---|
| 2025 | 31 | +4 | 7.15% |
| 2023 | 27 | +15 | 125.00% |
| 2022 | 12 | 0 | 0.00% |
| 2021 | 12 | -1 | 7.69% |
| 2020 | 13 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 0.26 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
62% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 62% | 56% | 70% |
| Never married | 8% | 13% | 0% |
| Divorced | 12% | 13% | 10% |
| Widowed | 19% | 19% | 20% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau