| Place Name | Lenexa |
| Place Type | City |
| ZIP Code(s) | 66215 66219 66220 66227 |
| County | Johnson County |
| Area Code(s) | 913 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 48,300 |
| Population Growth Rate (2010-19) | 19.18% |
| Majority Ethnicity | White 80.78% |
| Metro/Micro Stats Area | Kansas City, MO-KS |
| US Congressional District(s) | Kansas 3rd |
| State House Districts | 14,16,17,23,30,121 |
| State Senate Districts | 21 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 80.78% |
| African American | 6.2% |
| Hispanic | 0.38% |
| Asian | 4.41% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 8.23% |