Demographics & People — Lee's Summit, Missouri

Population Overview

Population (Census)102,583
Estimated 2026~106,200
Median Age38.8
Total Households39,531
Family Households28,257
Average Household Size2.58
Diversity Index0.3151 (somewhat diverse)

Race & Ethnicity

White80,771
Black or African American10,470
Asian2,001
Hispanic or Latino5,418

Heritage & Ancestry

GroupCount
Other groups24,084
German22,350
Unclassified or not reported21,887
English16,673
Irish13,525
Hispanic: Hispanic or Latino4,984
European4,912
American4,838
Italian3,603
Hispanic: Mexican3,596

Language

English Only91,210
Spanish2,272
Population 5+96,790

Veterans

Veterans5,556
Population 18+75,220

Commuting

Mean Commute Time25.2 minutes
Work from Home20.8%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lee's Summit, Missouri.