Demographics & People — Niangua, Missouri
Population Overview
| Population (Census) | 495 |
| Estimated 2026 | ~600 |
| Median Age | 30.1 |
| Total Households | 176 |
| Family Households | 107 |
| Average Household Size | 2.81 |
| Diversity Index | 0.0705 (relatively homogeneous) |
Race & Ethnicity
| White | 474 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 18 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 298 |
| Other groups | 94 |
| German | 87 |
| Irish | 58 |
| American | 51 |
| Hispanic: Hispanic or Latino | 31 |
| Hispanic: Central American | 17 |
| Hispanic: Salvadoran | 17 |
| English | 16 |
| Hispanic: Mexican | 14 |
Language
| English Only | 423 |
| Spanish | 11 |
| Population 5+ | 434 |
Veterans
| Veterans | 32 |
| Population 18+ | 364 |
Commuting
| Mean Commute Time | 23.7 minutes |
| Work from Home | 4.6% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Niangua, Missouri.