| Place Name | Lecompton |
| Place Type | City |
| ZIP Code(s) | 66050 |
| County | Douglas County |
| Area Code(s) | 785 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 644 |
| Population Growth Rate (2010-19) | -5.92% |
| Majority Ethnicity | White 89.95% |
| Metro/Micro Stats Area | Lawrence, KS |
| US Congressional District(s) | Kansas 2nd |
| State House Districts | 45 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 89.95% |
| African American | 0% |
| Hispanic | 4.43% |
| Asian | 0.6% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.02% |