Demographics & People — Lancaster, Missouri
Population Overview
| Population (Census) | 618 |
| Estimated 2026 | ~1,100 |
| Median Age | 32.7 |
| Total Households | 211 |
| Family Households | 122 |
| Average Household Size | 2.93 |
| Diversity Index | 0.0363 (relatively homogeneous) |
Race & Ethnicity
| White | 584 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 11 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 175 |
| German | 85 |
| Other groups | 71 |
| English | 66 |
| American | 62 |
| Irish | 42 |
| Italian | 20 |
| Norwegian | 13 |
| Swedish | 7 |
| French (except Basque) | 6 |
Language
| English Only | 531 |
| Spanish | 0 |
| Population 5+ | 553 |
Veterans
| Veterans | 26 |
| Population 18+ | 400 |
Commuting
| Mean Commute Time | 21.7 minutes |
| Work from Home | 3.5% |
| 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 Lancaster, Missouri.