Demographics & People — St. Thomas, Missouri
Population Overview
| Population (Census) | 271 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 39.6 |
|---|
| Total Households | 101 |
|---|
| Family Households | 77 |
|---|
| Average Household Size | 2.68 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 271 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 176 |
| Unclassified or not reported | 48 |
| Czech | 25 |
| European | 14 |
| Other groups | 13 |
| English | 7 |
| French (except Basque) | 3 |
| Irish | 2 |
| Polish | 2 |
Language
| English Only | 241 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 241 |
|---|
Veterans
| Veterans | 4 |
|---|
| Population 18+ | 185 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for St. Thomas, Missouri.
