Demographics & People — Clark, South Dakota
Population Overview
| Population (Census) | 1,181 |
|---|
| Estimated 2026 | ~1,900 |
|---|
| Median Age | 48.2 |
|---|
| Total Households | 495 |
|---|
| Family Households | 259 |
|---|
| Average Household Size | 2.25 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 1,050 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 114 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 551 |
| Norwegian | 233 |
| Unclassified or not reported | 231 |
| Other groups | 186 |
| English | 147 |
| Irish | 146 |
| Hispanic: Hispanic or Latino | 99 |
| Swedish | 80 |
| Hispanic: Mexican | 73 |
| French (except Basque) | 31 |
Language
| English Only | 1,100 |
|---|
| Spanish | 51 |
|---|
| Population 5+ | 1,151 |
|---|
Veterans
| Veterans | 82 |
|---|
| Population 18+ | 975 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Clark, South Dakota.
