Demographics & People — Lafayette, Colorado
Population Overview
| Population (Census) | 30,471 |
| Estimated 2026 | ~30,900 |
| Median Age | 39.1 |
| Total Households | 13,056 |
| Family Households | 7,904 |
| Average Household Size | 2.33 |
| Diversity Index | 0.3455 (somewhat diverse) |
Race & Ethnicity
| White | 24,155 |
| Black or African American | 221 |
| Asian | 1,197 |
| Hispanic or Latino | 4,939 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 7,635 |
| Other groups | 7,068 |
| English | 5,121 |
| Hispanic: Hispanic or Latino | 5,067 |
| German | 4,524 |
| Irish | 3,328 |
| Hispanic: Mexican | 2,706 |
| Italian | 1,604 |
| European | 1,182 |
| American | 995 |
Language
| English Only | 24,604 |
| Spanish | 2,750 |
| Population 5+ | 28,782 |
Veterans
| Veterans | 663 |
| Population 18+ | 23,437 |
Commuting
| Mean Commute Time | 23.6 minutes |
| Work from Home | 30.1% |
| 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 Lafayette, Colorado.