Demographics & People — Irene, South Dakota
Population Overview
| Population (Census) | 521 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 38.2 |
|---|
| Total Households | 222 |
|---|
| Family Households | 110 |
|---|
| Average Household Size | 2.13 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 477 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 24 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 253 |
| German | 78 |
| Norwegian | 66 |
| Danish | 49 |
| Irish | 47 |
| Dutch | 33 |
| French (except Basque) | 23 |
| American | 16 |
| Other groups | 15 |
| Italian | 13 |
Language
| English Only | 451 |
|---|
| Spanish | 24 |
|---|
| Population 5+ | 488 |
|---|
Veterans
| Veterans | 36 |
|---|
| Population 18+ | 392 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Irene, South Dakota.
