Demographics & People — Marysville, Kansas
Population Overview
| Population (Census) | 3,423 |
| Estimated 2026 | ~3,400 |
| Median Age | 38.6 |
| Total Households | 1,370 |
| Family Households | 836 |
| Average Household Size | 2.41 |
| Diversity Index | 0.107 (relatively homogeneous) |
Race & Ethnicity
| White | 3,114 |
| Black or African American | 41 |
| Asian | 25 |
| Hispanic or Latino | 118 |
Heritage & Ancestry
| Group | Count |
| German | 1,398 |
| Unclassified or not reported | 790 |
| Other groups | 407 |
| English | 397 |
| Irish | 331 |
| American | 208 |
| Hispanic: Hispanic or Latino | 156 |
| Swedish | 143 |
| European | 116 |
| Welsh | 110 |
Language
| English Only | 3,122 |
| Spanish | 41 |
| Population 5+ | 3,189 |
Veterans
| Veterans | 205 |
| Population 18+ | 2,438 |
Commuting
| Mean Commute Time | 9.2 minutes |
| Work from Home | 3.7% |
| 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 Marysville, Kansas.