City in Blaine County, Montana · 0.5 sq mi · 2,198 people per sq mi
About 1,100 people live in Chinook. The typical household earns $61,750, and the median resident is 44.8 years old.
2026 projection
From 1,179 in 2020
Poverty rate 8.37%
Men 48.1 · Women 40.4
2010–2026
1,149
2026 projection
2.5% 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
1,149
2026 projection
2.5% 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 | 1,149 | -6 | 0.52% |
|---|---|---|---|
| 2025 | 1,155 | -2 | 0.17% |
| 2024 | 1,157 | -1 | 0.09% |
| 2023 | 1,158 | -12 | 1.03% |
| 2022 | 1,170 | -8 | 0.68% |
| 2021 | 1,178 | -1 | 0.08% |
| 2020 | 1,179 | -77 | 6.13% |
| 2019 | 1,256 | -8 | 0.63% |
| 2018 | 1,264 | +9 | 0.72% |
| 2017 | 1,255 | +5 | 0.40% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 14 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
60% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 60% | 62% | 58% |
| Never married | 24% | 28% | 19% |
| Divorced | 9% | 9% | 9% |
| Widowed | 7% | <1% | 14% |
| Separated | <1% | <1% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau