Lee's Summit MO vs Ontario CA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Lee's Summit, MO
Missouri · Population: 102,583
- Median HH Income$104,989
- Median Home Price$313,200
- Unemployment3.9%
- Bachelor's+48.7%
Ontario, CA
California · Population: 138,723
- Median HH Income$116,945
- Median Home Price$671,948
- Unemployment4.7%
- Bachelor's+40.1%
Detailed Comparison
Demographics
Population
Lee's Summit
102,583
Ontario
138,723
Ontario +
Pop. Density / sq mi
Lower = more space
Lee's Summit
N/A
Ontario
N/A
Median Age
Lee's Summit
38.6
Ontario
36.9
Ontario +
Foreign Born
Lee's Summit
4.2%
Ontario
21.0%
Ontario +
White
Lee's Summit
78.7%
Lee's Summit +
Ontario
53.6%
Black
Lee's Summit
10.2%
Lee's Summit +
Ontario
1.6%
Asian
Lee's Summit
1.9%
Ontario
13.1%
Ontario +
Hispanic
Lee's Summit
5.3%
Ontario
40.0%
Ontario +
Spanish at Home
Lee's Summit
N/A
Ontario
N/A
| Metric | Lee's Summit, MO | Ontario, CA | Better |
|---|---|---|---|
| Population | 102,583 | 138,723 | Ontario + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 38.6 | 36.9 | Ontario + |
| Foreign Born | 4.2% | 21.0% | Ontario + |
| White | 78.7% | 53.6% | Lee's Summit + |
| Black | 10.2% | 1.6% | Lee's Summit + |
| Asian | 1.9% | 13.1% | Ontario + |
| Hispanic | 5.3% | 40.0% | Ontario + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Lee's Summit
$104,989
Ontario
$116,945
Ontario +
Per Capita Income
Lee's Summit
$48,687
Ontario
$50,759
Ontario +
Per Capita Personal Income (MSA)
BEA MSA-level
Lee's Summit
$58,527
Ontario
$77,230
Ontario +
Unemployment Rate
Lee's Summit
3.9%
Lee's Summit +
Ontario
4.7%
Poverty Rate
Lee's Summit
5.5%
Lee's Summit +
Ontario
9.2%
Bachelor's Degree+
Lee's Summit
48.7%
Lee's Summit +
Ontario
40.1%
| Metric | Lee's Summit, MO | Ontario, CA | Better |
|---|---|---|---|
| Median HH Income | $104,989 | $116,945 | Ontario + |
| Per Capita Income | $48,687 | $50,759 | Ontario + |
| Per Capita Personal Income (MSA)BEA MSA-level | $58,527 | $77,230 | Ontario + |
| Unemployment Rate | 3.9% | 4.7% | Lee's Summit + |
| Poverty Rate | 5.5% | 9.2% | Lee's Summit + |
| Bachelor's Degree+ | 48.7% | 40.1% | Lee's Summit + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Lee's Summit
$313,200
Lee's Summit +
Ontario
$671,948
Homeownership Rate
Lee's Summit
73.6%
Lee's Summit +
Ontario
58.1%
| Metric | Lee's Summit, MO | Ontario, CA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $313,200 | $671,948 | Lee's Summit + |
| Homeownership Rate | 73.6% | 58.1% | Lee's Summit + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Lee's Summit
501
Lee's Summit +
Ontario
503
Property Crime / 100K
FBI CDE (state-level est.)
Lee's Summit
2418
Ontario
2388
Ontario +
| Metric | Lee's Summit, MO | Ontario, CA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 501 | 503 | Lee's Summit + |
| Property Crime / 100KFBI CDE (state-level est.) | 2418 | 2388 | Ontario + |
Health
Obesity Rate
CDC PLACES
Lee's Summit
32.6%
Lee's Summit +
Ontario
33.6%
Diabetes Rate
CDC PLACES
Lee's Summit
9.5%
Lee's Summit +
Ontario
12.0%
Poor Mental Health
CDC PLACES — 14+ days/month
Lee's Summit
16.7%
Lee's Summit +
Ontario
17.8%
No Health Insurance
CDC PLACES
Lee's Summit
6.4%
Lee's Summit +
Ontario
17.0%
Binge Drinking
CDC PLACES
Lee's Summit
18.5%
Ontario
15.7%
Ontario +
Current Smokers
CDC PLACES
Lee's Summit
11.9%
Lee's Summit +
Ontario
12.0%
| Metric | Lee's Summit, MO | Ontario, CA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 32.6% | 33.6% | Lee's Summit + |
| Diabetes RateCDC PLACES | 9.5% | 12.0% | Lee's Summit + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 16.7% | 17.8% | Lee's Summit + |
| No Health InsuranceCDC PLACES | 6.4% | 17.0% | Lee's Summit + |
| Binge DrinkingCDC PLACES | 18.5% | 15.7% | Ontario + |
| Current SmokersCDC PLACES | 11.9% | 12.0% | Lee's Summit + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Lee's Summit
N/A
Ontario
65.5°F
Annual Precipitation
NOAA 1991–2020 normal
Lee's Summit
N/A
Ontario
15.0 in
| Metric | Lee's Summit, MO | Ontario, CA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | 65.5°F | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | 15.0 in | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Lee's Summit
9.3 µg/m³
Ontario
7.9 µg/m³
Ontario +
Good Air Days
AQI ≤ 50
Lee's Summit
55.0%
Ontario
75.0%
Ontario +
| Metric | Lee's Summit, MO | Ontario, CA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.3 µg/m³ | 7.9 µg/m³ | Ontario + |
| Good Air DaysAQI ≤ 50 | 55.0% | 75.0% | Ontario + |
Commute
Mean Commute Time
Census ACS
Lee's Summit
26.9 min
Lee's Summit +
Ontario
28.2 min
| Metric | Lee's Summit, MO | Ontario, CA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 26.9 min | 28.2 min | Lee's Summit + |
Which City is Right for You?
Ontario leads in median household income at $116,945, while lee's Summit offers more affordable housing with a median home price of $313,200. On public safety, Lee's Summit is safer with a violent crime rate of 501 per 100,000 residents, compared to 503 in Ontario. Lee's Summit has a lower unemployment rate at 3.9%, and Ontario has cleaner air (PM2.5 avg 7.9 µg/m³). For overall health outcomes, Lee's Summit scores better with a lower obesity rate of 32.6%.
Compare More Cities
Lee's Summit, MO vs New York, NYLee's Summit, MO vs Los Angeles, CAChicago, IL vs Lee's Summit, MOHouston, TX vs Lee's Summit, MOLee's Summit, MO vs Phoenix, AZLee's Summit, MO vs Philadelphia, PA