Demographics & People — Knox, Indiana
Population Overview
| Population (Census) | 3,843 |
| Estimated 2026 | ~2,800 |
| Median Age | 43.6 |
| Total Households | 1,505 |
| Family Households | 968 |
| Average Household Size | 2.52 |
| Diversity Index | 0.1415 (relatively homogeneous) |
Race & Ethnicity
| White | 3,457 |
| Black or African American | 53 |
| Asian | 11 |
| Hispanic or Latino | 218 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,623 |
| German | 661 |
| Other groups | 549 |
| Irish | 514 |
| American | 316 |
| Hispanic: Hispanic or Latino | 267 |
| English | 224 |
| French (except Basque) | 190 |
| Hispanic: Mexican | 186 |
| Scottish | 171 |
Language
| English Only | 3,370 |
| Spanish | 134 |
| Population 5+ | 3,555 |
Veterans
| Veterans | 178 |
| Population 18+ | 2,845 |
Commuting
| Mean Commute Time | 31.9 minutes |
| Work from Home | 6.4% |
| 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 Knox, Indiana.