Demographics & People — Lagro, Indiana
Population Overview
| Population (Census) | 305 |
| Estimated 2026 | ~400 |
| Median Age | 39.4 |
| Total Households | 104 |
| Family Households | 74 |
| Average Household Size | 2.93 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 298 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 117 |
| German | 87 |
| Other groups | 73 |
| American | 46 |
| English | 42 |
| Irish | 21 |
| Dutch | 9 |
| Norwegian | 9 |
| Scotch-Irish | 9 |
| Welsh | 5 |
Language
| English Only | 284 |
| Spanish | 2 |
| Population 5+ | 286 |
Veterans
| Veterans | 19 |
| Population 18+ | 273 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lagro, Indiana.