Demographics & People — Mercer, Wisconsin
Population Overview
| Population (Census) | 539 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 61.7 |
|---|
| Total Households | 267 |
|---|
| Family Households | 129 |
|---|
| Average Household Size | 2.02 |
|---|
| Diversity Index | 0.0293 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 530 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 8 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 206 |
| Unclassified or not reported | 78 |
| Polish | 70 |
| Other groups | 68 |
| Irish | 60 |
| Finnish | 45 |
| Norwegian | 33 |
| English | 23 |
| Italian | 22 |
| French (except Basque) | 22 |
Language
| English Only | 504 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 520 |
|---|
Veterans
| Veterans | 44 |
|---|
| Population 18+ | 437 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mercer, Wisconsin.
