| Name | Fond Du Lac County |
| State | Wisconsin |
| FIPS Code | 55039 |
| County Seat | Fond du Lac |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 101,577 |
| Population Growth Rate(2000-2022) | 2.48% |
| Majority Ethnicity | White 96.26% |
| Public School Majority Ethnicity | White 74% |
| Partisan Voting Index | Republican:+12 |
| Unemployment Rate (December 2024) | 2.3% |
| Area Code(s) | 274 / 920 / 262 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 96.26% |
| African American | 1.68% |
| Hispanic | 0.2% |
| Asian | 1.68% |
| Native American | 0.09% |
| Hawaiin/Pacific Islander | 0.09% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 74.28% |
| African American | 4.43% |
| Hispanic | 13.93% |
| Asian | 1.82% |
| Native American | 0.27% |
| Hawaiin/Pacific Islander | 0.1% |