| Place Name | Hillsboro |
| Place Type | City |
| ZIP Code(s) | 62049 |
| County | Montgomery County |
| Area Code(s) | 217 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 7,363 |
| Population Growth Rate (2010-19) | -4.91% |
| Majority Ethnicity | White 80.58% |
| US Congressional District(s) | Illinois 13th |
| State House Districts | 95 |
| State Senate Districts | 48 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 80.58% |
| African American | 14.43% |
| Hispanic | 0.06% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.93% |