Demographics & People — Frankfort, Indiana
Population Overview
| Population (Census) | 15,536 |
| Estimated 2026 | ~16,800 |
| Median Age | 33.2 |
| Total Households | 5,862 |
| Family Households | 3,369 |
| Average Household Size | 2.59 |
| Diversity Index | 0.4381 (moderately diverse) |
Race & Ethnicity
| White | 11,315 |
| Black or African American | 154 |
| Asian | 82 |
| Hispanic or Latino | 4,901 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 6,049 |
| Other groups | 5,199 |
| Hispanic: Hispanic or Latino | 4,572 |
| Hispanic: Mexican | 4,392 |
| German | 1,900 |
| American | 1,395 |
| English | 1,149 |
| Irish | 667 |
| European | 204 |
| Italian | 202 |
Language
| English Only | 11,741 |
| Spanish | 2,772 |
| Population 5+ | 14,586 |
Veterans
| Veterans | 620 |
| Population 18+ | 11,765 |
Commuting
| Mean Commute Time | 18.6 minutes |
| Work from Home | 4.1% |
| 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 Frankfort, Indiana.