Demographics & People — Augusta, Missouri
Population Overview
| Population (Census) | 274 |
| Estimated 2026 | ~300 |
| Median Age | 51.8 |
| Total Households | 127 |
| Family Households | 85 |
| Average Household Size | 2.16 |
| Diversity Index | 0.0148 (relatively homogeneous) |
Race & Ethnicity
| White | 266 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 2 |
Heritage & Ancestry
| Group | Count |
| German | 159 |
| Unclassified or not reported | 57 |
| English | 43 |
| Irish | 28 |
| Italian | 18 |
| Polish | 18 |
| European | 14 |
| Czech | 8 |
| American | 7 |
| Arab | 6 |
Language
| English Only | 264 |
| Spanish | 2 |
| Population 5+ | 268 |
Veterans
| Veterans | 19 |
| Population 18+ | 223 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Augusta, Missouri.