| Place Name | Chapman |
| Place Type | City |
| ZIP Code(s) | 67431 |
| County | Dickinson County |
| Area Code(s) | 785 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 1,558 |
| Population Growth Rate (2010-19) | -1.15% |
| Majority Ethnicity | White 79.74% |
| US Congressional District(s) | Kansas 1st |
| State House Districts | 70 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 79.74% |
| African American | 0.6% |
| Hispanic | 4.6% |
| Asian | 2.89% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 12.17% |