Demographics & People — Bennington, Kansas
Population Overview
| Population (Census) | 612 |
| Estimated 2026 | ~800 |
| Median Age | 37.3 |
| Total Households | 258 |
| Family Households | 184 |
| Average Household Size | 2.37 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 597 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 261 |
| Unclassified or not reported | 132 |
| Irish | 104 |
| Scottish | 52 |
| English | 51 |
| American | 34 |
| Scotch-Irish | 29 |
| Other groups | 28 |
| French (except Basque) | 22 |
| Italian | 21 |
Language
| English Only | 554 |
| Spanish | 15 |
| Population 5+ | 569 |
Veterans
| Veterans | 32 |
| Population 18+ | 447 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Bennington, Kansas.