Demographics & People — Altamont, Missouri
Population Overview
| Population (Census) | 150 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 49.1 |
|---|
| Total Households | 56 |
|---|
| Family Households | 27 |
|---|
| Average Household Size | 2.68 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 148 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| American | 73 |
| Unclassified or not reported | 32 |
| Other groups | 28 |
| German | 21 |
| Irish | 14 |
| English | 8 |
| Welsh | 2 |
| Swedish | 2 |
| French (except Basque) | 2 |
| European | 1 |
Language
| English Only | 131 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 131 |
|---|
Veterans
| Veterans | 8 |
|---|
| Population 18+ | 116 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Altamont, Missouri.
