Demographics & People — Deepwater, Missouri
Population Overview
| Population (Census) | 401 |
| Estimated 2026 | ~200 |
| Median Age | 38.5 |
| Total Households | 181 |
| Family Households | 92 |
| Average Household Size | 2.22 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 374 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 108 |
| Irish | 105 |
| German | 96 |
| Other groups | 63 |
| English | 61 |
| American | 35 |
| Norwegian | 35 |
| Danish | 9 |
| Italian | 7 |
| French (except Basque) | 5 |
Language
| English Only | 377 |
| Spanish | 0 |
| Population 5+ | 378 |
Veterans
| Veterans | 36 |
| Population 18+ | 309 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Deepwater, Missouri.