Demographics & People — Blue Valley, Colorado
Population Overview
| Population (Census) | 169 |
| Estimated 2026 | ~100 |
| Median Age | 67.3 |
| Total Households | 90 |
| Family Households | 77 |
| Average Household Size | 1.88 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 169 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 82 |
| German | 59 |
| Finnish | 13 |
| Welsh | 9 |
| Polish | 9 |
| Irish | 8 |
| Slovene | 8 |
Language
| English Only | 111 |
| Spanish | 0 |
| Population 5+ | 169 |
Veterans
| Veterans | 0 |
| Population 18+ | 144 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Blue Valley, Colorado.