Demographics & People — Birch Tree, Missouri
Population Overview
| Population (Census) | 395 |
| Estimated 2026 | ~400 |
| Median Age | 34.1 |
| Total Households | 179 |
| Family Households | 103 |
| Average Household Size | 2.21 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 365 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 137 |
| Irish | 82 |
| American | 79 |
| German | 76 |
| Other groups | 69 |
| English | 26 |
| Austrian | 10 |
| Scottish | 8 |
| West Indian (except Hispanic groups) | 6 |
| Scotch-Irish | 6 |
Language
| English Only | 389 |
| Spanish | 0 |
| Population 5+ | 389 |
Veterans
| Veterans | 8 |
| Population 18+ | 342 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Birch Tree, Missouri.