| Name | Franklin County |
| State | Illinois |
| FIPS Code | 17055 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 39,518 |
| Population Growth Rate(2000-2022) | -4.44% |
| Majority Ethnicity | White 96.58% |
| Public School Majority Ethnicity | White 95% |
| Partisan Voting Index | Strongly Republican:+22 |
| Unemployment Rate | 6.1% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 96.58% |
| African American | 0.82% |
| Hispanic | 1.67% |
| Asian | 0.57% |
| Native American | 0.3% |
| Hawaiin/Pacific Islander | 0.06% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 94.97% |
| African American | 0.62% |
| Hispanic | 1.56% |
| Asian | 0.45% |
| Native American | 0.15% |
| Hawaiin/Pacific Islander | 0.1% |