Demographics & People — Greenville, Missouri
Population Overview
| Population (Census) | 462 |
| Estimated 2026 | ~300 |
| Median Age | 53.8 |
| Total Households | 127 |
| Family Households | 69 |
| Average Household Size | 2.94 |
| Diversity Index | 0.2437 (somewhat diverse) |
Race & Ethnicity
| White | 447 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 74 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 277 |
| Hispanic: Mexican | 69 |
| Hispanic: Hispanic or Latino | 69 |
| Other groups | 62 |
| American | 52 |
| Irish | 50 |
| German | 35 |
| Italian | 13 |
| Scottish | 9 |
| English | 6 |
Language
| English Only | 439 |
| Spanish | 0 |
| Population 5+ | 439 |
Veterans
| Veterans | 24 |
| Population 18+ | 355 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Greenville, Missouri.