Demographics & People — Newtown, Missouri
Population Overview
| Population (Census) | 112 |
| Estimated 2026 | ~100 |
| Median Age | 51.5 |
| Total Households | 42 |
| Family Households | 25 |
| Average Household Size | 2.67 |
| Diversity Index | 0.1055 (relatively homogeneous) |
Race & Ethnicity
| White | 103 |
| Black or African American | 0 |
| Asian | 3 |
| Hispanic or Latino | 3 |
Heritage & Ancestry
| Group | Count |
| German | 59 |
| Irish | 52 |
| Unclassified or not reported | 47 |
| Dutch | 36 |
| Other groups | 28 |
| English | 26 |
| American | 20 |
| French (except Basque) | 10 |
| Hispanic: Mexican | 2 |
| Hispanic: Hispanic or Latino | 2 |
Language
| English Only | 106 |
| Spanish | 3 |
| Population 5+ | 112 |
Veterans
| Veterans | 8 |
| Population 18+ | 132 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Newtown, Missouri.