| Name | Winnebago County |
| State | Wisconsin |
| FIPS Code | 55139 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 166,984 |
| Population Growth Rate(2000-2022) | 2.84% |
| Majority Ethnicity | White 89.31% |
| Public School Majority Ethnicity | White 79% |
| Partisan Voting Index | Republican:+1 |
| Unemployment Rate | 2.3% |
| Race/Ethnicity | Percentage of Population (2018) |
|---|---|
| White | 89.31% |
| African American | 2.6% |
| Hispanic | 4.52% |
| Asian | 3.1% |
| Native American | 0.4% |
| Hawaiin/Pacific Islander | 0.07% |
| Race/Ethnicity | Percentage of Public School Students (2018) |
|---|---|
| White | 79.37% |
| African American | 3.72% |
| Hispanic | 7.8% |
| Asian | 4.7% |
| Native American | 0.41% |
| Hawaiin/Pacific Islander | 0.03% |