| Place Name | Harrisburg |
| Place Type | Town |
| ZIP Code(s) | 65256 |
| County | Boone County |
| Area Code(s) | 573 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 273 |
| Population Growth Rate (2010-19) | 1.88% |
| Majority Ethnicity | White 88.63% |
| Metro/Micro Stats Area | Columbia, MO |
| US Congressional District(s) | Missouri 4th |
| State House Districts | 47 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 88.63% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0.93% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 10.44% |