| Place Name | Mound City |
| Place Type | City |
| ZIP Code(s) | 62963 |
| County | Pulaski County |
| Area Code(s) | 618 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 791 |
| Population Growth Rate (2010-19) | -10.54% |
| Majority Ethnicity | White 58.85% |
| US Congressional District(s) | Illinois 12th |
| State House Districts | 118 |
| State Senate Districts | 59 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 58.85% |
| African American | 39.28% |
| Hispanic | 0% |
| Asian | 0.94% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.94% |