Missouri Cass County Jackson County
Lee's Summit
In Cass County, Missouri — population 101,467 as of 2020.
Today
80°F
Partly Sunny1% precip
Tonight
65°F
Mostly Clear1% precip
Sunday
85°F
Sunny
Sunday Night
64°F
Clear
You know Lee's Summit better than we do.
Add the places people actually go. Our editors review submissions before they publish — you'll need an account with access to send one.
Lee's Summit by the numbers
Population
101,467Population figure, 2020
Households & income
- Area
- 63.9 sq mi (165.49 km²), 2.02 sq mi water
- Median age
- 38.8
- Households
- 40,526
- Persons per household
- 2.5
- Median household income
- $102,531
- Median house value
- $340,900
Municipal office
- Office
- PLANNER
- Address
- PO BOX 1600, LEES SUMMIT, MO 64063