Demographics & People — Spring Grove, Indiana
Population Overview
| Population (Census) | 492 |
|---|
| Estimated 2026 | ~400 |
|---|
| Median Age | 37.3 |
|---|
| Total Households | 213 |
|---|
| Family Households | 124 |
|---|
| Average Household Size | 1.98 |
|---|
| Diversity Index | 0.081 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 459 |
|---|
| Black or African American | 10 |
|---|
| Asian | 1 |
|---|
| Hispanic or Latino | 9 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| English | 115 |
| Unclassified or not reported | 82 |
| Irish | 74 |
| German | 68 |
| American | 40 |
| Other groups | 40 |
| European | 14 |
| Greek | 14 |
| British | 12 |
| Scottish | 11 |
Language
| English Only | 457 |
|---|
| Spanish | 11 |
|---|
| Population 5+ | 477 |
|---|
Veterans
| Veterans | 20 |
|---|
| Population 18+ | 370 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Spring Grove, Indiana.
