Demographics & People — Monticello, Indiana
Population Overview
| Population (Census) | 5,504 |
| Estimated 2026 | ~5,500 |
| Median Age | 44.5 |
| Total Households | 2,567 |
| Family Households | 1,259 |
| Average Household Size | 2.06 |
| Diversity Index | 0.2024 (somewhat diverse) |
Race & Ethnicity
| White | 4,978 |
| Black or African American | 12 |
| Asian | 0 |
| Hispanic or Latino | 628 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 2,298 |
| German | 1,170 |
| Irish | 842 |
| Other groups | 667 |
| English | 660 |
| Hispanic: Hispanic or Latino | 510 |
| Hispanic: Mexican | 356 |
| American | 239 |
| Dutch | 136 |
| French (except Basque) | 136 |
Language
| English Only | 4,728 |
| Spanish | 425 |
| Population 5+ | 5,235 |
Veterans
| Veterans | 300 |
| Population 18+ | 4,622 |
Commuting
| Mean Commute Time | 19.5 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 Monticello, Indiana.