| Name | Sangamon County |
| State | Illinois |
| FIPS Code | 17167 |
| County Seat | Springfield |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 197,474 |
| Population Growth Rate(2000-2022) | -0.57% |
| Majority Ethnicity | White 84.19% |
| Public School Majority Ethnicity | White 63% |
| Partisan Voting Index | Republican:+1 |
| Unemployment Rate (November 2024) | 4.3% |
| Area Code(s) | 217 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 84.19% |
| African American | 13.38% |
| Hispanic | 0.09% |
| Asian | 2.3% |
| Native American | 0.02% |
| Hawaiin/Pacific Islander | 0.02% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 63.28% |
| African American | 22.34% |
| Hispanic | 3% |
| Asian | 2.43% |
| Native American | 0.17% |
| Hawaiin/Pacific Islander | 0.09% |