Demographics & People — Frankfort, South Dakota
Population Overview
| Population (Census) | 142 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 54.5 |
|---|
| Total Households | 62 |
|---|
| Family Households | 37 |
|---|
| Average Household Size | 2.29 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 141 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 1 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 41 |
| German | 29 |
| Other groups | 19 |
| Irish | 14 |
| Hungarian | 10 |
| English | 8 |
| Norwegian | 8 |
| American | 7 |
| Scottish | 7 |
| Swedish | 3 |
Language
| English Only | 134 |
|---|
| Spanish | 1 |
|---|
| Population 5+ | 136 |
|---|
Veterans
| Veterans | 22 |
|---|
| Population 18+ | 107 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Frankfort, South Dakota.
