Demographics & People — St. Lawrence, South Dakota
Population Overview
| Population (Census) | 145 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 49.6 |
|---|
| Total Households | 72 |
|---|
| Family Households | 36 |
|---|
| Average Household Size | 2.01 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 141 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 62 |
| Irish | 34 |
| Unclassified or not reported | 24 |
| Norwegian | 23 |
| Other groups | 16 |
| American | 13 |
| English | 11 |
| French (except Basque) | 10 |
| Dutch | 6 |
| European | 4 |
Language
| English Only | 133 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 136 |
|---|
Veterans
| Veterans | 13 |
|---|
| Population 18+ | 135 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for St. Lawrence, South Dakota.
