Demographics & People — Sulphur Springs, Indiana
Population Overview
| Population (Census) | 466 |
|---|
| Estimated 2026 | ~400 |
|---|
| Median Age | 48.1 |
|---|
| Total Households | 202 |
|---|
| Family Households | 153 |
|---|
| Average Household Size | 2.31 |
|---|
| Diversity Index | 0.0538 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 460 |
|---|
| Black or African American | 5 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 8 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 156 |
| English | 82 |
| Swiss | 71 |
| Irish | 63 |
| German | 55 |
| Other groups | 50 |
| American | 43 |
| Italian | 38 |
| Norwegian | 10 |
| Scottish | 5 |
Language
| English Only | 428 |
|---|
| Spanish | 1 |
|---|
| Population 5+ | 434 |
|---|
Veterans
| Veterans | 18 |
|---|
| Population 18+ | 368 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Sulphur Springs, Indiana.
