| Name | Knox County |
| State | Indiana |
| FIPS Code | 18083 |
| County Seat | Vincennes |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 36,027 |
| Population Growth Rate(2020-2024) | -0.72% |
| Majority Ethnicity | White 94.24% |
| Public School Majority Ethnicity | White 90% |
| Partisan Voting Index | Strongly Republican:+25 |
| Unemployment Rate (May 2026) | 3.6% |
| Sales Tax Rate (2025) | 7% |
| Area Code(s) | 812 / 930 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 94.24% |
| African American | 1.65% |
| Hispanic | 2.96% |
| Asian | 0.99% |
| Native American | 0.17% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 89.87% |
| African American | 2.12% |
| Hispanic | 3.84% |
| Asian | 0.55% |
| Native American | 0.08% |
| Hawaiin/Pacific Islander | 0.04% |