Demographics & People — Nortonville, Kansas
Population Overview
| Population (Census) | 797 |
| Estimated 2026 | ~600 |
| Median Age | 35.6 |
| Total Households | 294 |
| Family Households | 226 |
| Average Household Size | 2.62 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 781 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 278 |
| German | 244 |
| Other groups | 159 |
| English | 73 |
| French (except Basque) | 67 |
| American | 65 |
| Irish | 56 |
| Dutch | 26 |
| French Canadian | 12 |
| Norwegian | 10 |
Language
| English Only | 684 |
| Spanish | 10 |
| Population 5+ | 697 |
Veterans
| Veterans | 59 |
| Population 18+ | 536 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Nortonville, Kansas.