Lee's Summit, Missouri
| Lee's Summit, Missouri | |
|---|---|
| Downtown Lee's Summit (2013) | |
| Location within Jackson County and Missouri | |
| Coordinates: 38°55′02″N 94°22′54″W / 38.91722°N 94.38167°W | |
| Country | United States | 
| State | Missouri | 
| Counties | Jackson, Cass | 
| Founded | 1860s | 
| Incorporated | October 28, 1865 | 
| Named after | Pleasant Lea | 
| Government | |
| • Type | Council–manager | 
| • Mayor | William A. Baird | 
| • City manager | Mark Dunning | 
| Area | |
|  • Total | 65.91 sq mi (170.71 km2) | 
| • Land | 63.90 sq mi (165.49 km2) | 
| • Water | 2.02 sq mi (5.22 km2) | 
| Elevation | 1,027 ft (313 m) | 
| Population  (2020) | |
|  • Total | 101,108 | 
|  • Estimate  (2023) | 104,184 | 
| • Rank | 6th in Missouri 314th in the United States | 
| • Density | 1,500/sq mi (590/km2) | 
| Time zone | UTC−6 (CST) | 
| • Summer (DST) | UTC−5 (CDT) | 
| ZIP Code | 64015, 64063, 64064, 64081, 64082, 64083, 64086 | 
| Area code | 816, 975 | 
| FIPS code | 29-41348 | 
| GNIS ID | 2395669 | 
| Website | cityofls.net | 
Lee's Summit is a city in the U.S. state of Missouri and a suburb of the Kansas City metropolitan area. It resides in Jackson County (predominantly) as well as Cass County. As of the 2020 census, its population was 101,108, making it the 6th most populous city in both Missouri and the Kansas City metropolitan area. It is the most populous city in the state that is not also a county seat.