Demographics & People — Alder, Montana
Population Overview
| Population (Census) | 108 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 57.8 |
|---|
| Total Households | 58 |
|---|
| Family Households | 32 |
|---|
| Average Household Size | 1.86 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 108 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Irish | 38 |
| German | 24 |
| Unclassified or not reported | 21 |
| Polish | 17 |
| Italian | 11 |
| English | 11 |
| French (except Basque) | 10 |
| Dutch | 8 |
| Danish | 5 |
| Norwegian | 4 |
Language
| English Only | 93 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 104 |
|---|
Veterans
| Veterans | 4 |
|---|
| Population 18+ | 94 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Alder, Montana.
