Demographics & People — Parma, Missouri
Population Overview
| Population (Census) | 552 |
| Estimated 2026 | ~700 |
| Median Age | 37.9 |
| Total Households | 212 |
| Family Households | 165 |
| Average Household Size | 2.6 |
| Diversity Index | 0.5974 (moderately diverse) |
Race & Ethnicity
| White | 268 |
| Black or African American | 154 |
| Asian | 0 |
| Hispanic or Latino | 82 |
Heritage & Ancestry
| Group | Count |
| Other groups | 287 |
| Unclassified or not reported | 149 |
| Hispanic: Hispanic or Latino | 121 |
| Hispanic: Mexican | 86 |
| German | 72 |
| English | 65 |
| Hispanic: Central American | 35 |
| Hispanic: Guatemalan | 35 |
| Irish | 20 |
| French (except Basque) | 20 |
Language
| English Only | 439 |
| Spanish | 56 |
| Population 5+ | 499 |
Veterans
| Veterans | 30 |
| Population 18+ | 383 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Parma, Missouri.