Demographics & People — St. Joseph, Wisconsin
Population Overview
| Population (Census) | 530 |
|---|
| Estimated 2026 | ~600 |
|---|
| Median Age | 36.8 |
|---|
| Total Households | 197 |
|---|
| Family Households | 136 |
|---|
| Average Household Size | 2.36 |
|---|
| Diversity Index | 0.1289 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 453 |
|---|
| Black or African American | 17 |
|---|
| Asian | 16 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 271 |
| English | 94 |
| Irish | 74 |
| Norwegian | 58 |
| Unclassified or not reported | 52 |
| American | 34 |
| Other groups | 33 |
| Polish | 21 |
| Dutch | 15 |
| Swedish | 10 |
Language
| English Only | 482 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 498 |
|---|
Veterans
| Veterans | 20 |
|---|
| Population 18+ | 406 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for St. Joseph, Wisconsin.
