| Place Name | Mound City |
| Place Type | City |
| ZIP Code(s) | 64470 |
| County | Holt County |
| Area Code(s) | 660 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 1,078 |
| Population Growth Rate (2010-19) | -13.37% |
| Majority Ethnicity | White 91.5% |
| US Congressional District(s) | Missouri 6th |
| State House Districts | 1 |
| State Senate Districts | 12 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 91.5% |
| African American | 4.76% |
| Hispanic | 0.17% |
| Asian | 0.08% |
| Native American | 0.25% |
| Hawaiin/Pacific Islander | 3.23% |