CDP in Madison County, Montana · 2 sq mi · 54 people per sq mi
About 110 people live in Alder. The typical household earns $42,500, and the median resident is 57.8 years old.
2026 projection
From 93 in 2020
Poverty rate 9.78%
Men 57.6 · Women 59.3
2011–2026
109
2026 projection
17.2% 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
109
2026 projection
17.2% 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 | 109 | 0 | 0.00% |
|---|---|---|---|
| 2025 | 109 | +1 | 0.46% |
| 2023 | 108 | 0 | 0.00% |
| 2022 | 108 | -27 | 20.00% |
| 2021 | 135 | +42 | 45.16% |
| 2020 | 93 | -16 | 14.68% |
| 2019 | 109 | +17 | 18.48% |
| 2018 | 92 | +4 | 4.55% |
| 2017 | 88 | +5 | 6.02% |
| 2016 | 83 | -4 | 4.60% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 0.92 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 10 residents
64% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 64% | 60% | 70% |
| Never married | 13% | 15% | 10% |
| Divorced | 16% | 13% | 20% |
| Widowed | 8% | 13% | 0% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau