Demographics & People — Glasco, Kansas
Population Overview
| Population (Census) | 337 |
| Estimated 2026 | ~500 |
| Median Age | 58.0 |
| Total Households | 140 |
| Family Households | 92 |
| Average Household Size | 2.21 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 319 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Other groups | 104 |
| German | 93 |
| Irish | 63 |
| Unclassified or not reported | 48 |
| English | 35 |
| French (except Basque) | 25 |
| American | 15 |
| Italian | 12 |
| Swiss | 7 |
| Norwegian | 7 |
Language
| English Only | 309 |
| Spanish | 0 |
| Population 5+ | 311 |
Veterans
| Veterans | 33 |
| Population 18+ | 276 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Glasco, Kansas.