Demographics & People — Colome, South Dakota
Population Overview
| Population (Census) | 397 |
| Estimated 2026 | ~200 |
| Median Age | 33.5 |
| Total Households | 150 |
| Family Households | 95 |
| Average Household Size | 2.52 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 357 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 229 |
| Irish | 103 |
| English | 72 |
| Other groups | 55 |
| Unclassified or not reported | 50 |
| American | 33 |
| Norwegian | 32 |
| Czech | 22 |
| French (except Basque) | 18 |
| Russian | 4 |
Language
| English Only | 365 |
| Spanish | 0 |
| Population 5+ | 365 |
Veterans
| Veterans | 12 |
| Population 18+ | 232 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Colome, South Dakota.