Demographics & People — Alexandria, South Dakota
Population Overview
| Population (Census) | 725 |
|---|
| Estimated 2026 | ~600 |
|---|
| Median Age | 40.6 |
|---|
| Total Households | 266 |
|---|
| Family Households | 188 |
|---|
| Average Household Size | 2.73 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 681 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 354 |
| Unclassified or not reported | 233 |
| American | 113 |
| Irish | 91 |
| Other groups | 86 |
| English | 68 |
| Norwegian | 33 |
| Welsh | 27 |
| French (except Basque) | 13 |
| Polish | 12 |
Language
| English Only | 642 |
|---|
| Spanish | 12 |
|---|
| Population 5+ | 656 |
|---|
Veterans
| Veterans | 34 |
|---|
| Population 18+ | 561 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Alexandria, South Dakota.
