CDP in Cascade County, Montana · 0.8 sq mi · 35 people per sq mi
About 28 people live in Monarch. The median resident is 77.2 years old.
2026 projection
From 5 in 2020
Poverty rate 22.73%
Men 0 · Women 0
2020–2026
28
2026 projection
460% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
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2020–2026
28
2026 projection
460% 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 | 28 | +1 | 3.70% |
|---|---|---|---|
| 2025 | 27 | +4 | 8.35% |
| 2023 | 23 | -15 | 39.47% |
| 2022 | 38 | +20 | 111.11% |
| 2021 | 18 | +13 | 260.00% |
| 2020 | 5 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 0.22 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
55% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 55% | 55% | 55% |
| Never married | 0% | 0% | 0% |
| Divorced | 23% | 46% | 0% |
| Widowed | 23% | 0% | 46% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau