Fullerton CA vs Olathe KS — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Fullerton, CA
California · Population: 141,278
- Median HH Income$104,219
- Median Home Price$1,047,700
- Unemployment6.5%
- Bachelor's+43.6%
Olathe, KS
Kansas · Population: 143,720
- Median HH Income$112,232
- Median Home Price$437,785
- Unemployment2.8%
- Bachelor's+49.4%
Detailed Comparison
Demographics
Population
Fullerton
141,278
Olathe
143,720
Olathe +
Pop. Density / sq mi
Lower = more space
Fullerton
N/A
Olathe
N/A
Median Age
Fullerton
36.1
Fullerton +
Olathe
36.6
Foreign Born
Fullerton
28.9%
Fullerton +
Olathe
10.7%
White
Fullerton
43.0%
Olathe
78.6%
Olathe +
Black
Fullerton
2.1%
Olathe
4.9%
Olathe +
Asian
Fullerton
24.5%
Fullerton +
Olathe
4.2%
Hispanic
Fullerton
39.6%
Fullerton +
Olathe
12.6%
Spanish at Home
Fullerton
N/A
Olathe
N/A
| Metric | Fullerton, CA | Olathe, KS | Better |
|---|---|---|---|
| Population | 141,278 | 143,720 | Olathe + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 36.1 | 36.6 | Fullerton + |
| Foreign Born | 28.9% | 10.7% | Fullerton + |
| White | 43.0% | 78.6% | Olathe + |
| Black | 2.1% | 4.9% | Olathe + |
| Asian | 24.5% | 4.2% | Fullerton + |
| Hispanic | 39.6% | 12.6% | Fullerton + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Fullerton
$104,219
Olathe
$112,232
Olathe +
Per Capita Income
Fullerton
$48,061
Olathe
$48,655
Olathe +
Per Capita Personal Income (MSA)
BEA MSA-level
Fullerton
$77,230
Fullerton +
Olathe
$61,860
Unemployment Rate
Fullerton
6.5%
Olathe
2.8%
Olathe +
Poverty Rate
Fullerton
12.2%
Olathe
5.6%
Olathe +
Bachelor's Degree+
Fullerton
43.6%
Olathe
49.4%
Olathe +
| Metric | Fullerton, CA | Olathe, KS | Better |
|---|---|---|---|
| Median HH Income | $104,219 | $112,232 | Olathe + |
| Per Capita Income | $48,061 | $48,655 | Olathe + |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,230 | $61,860 | Fullerton + |
| Unemployment Rate | 6.5% | 2.8% | Olathe + |
| Poverty Rate | 12.2% | 5.6% | Olathe + |
| Bachelor's Degree+ | 43.6% | 49.4% | Olathe + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Fullerton
$1,047,700
Olathe
$437,785
Olathe +
Homeownership Rate
Fullerton
51.5%
Olathe
73.7%
Olathe +
| Metric | Fullerton, CA | Olathe, KS | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $1,047,700 | $437,785 | Olathe + |
| Homeownership Rate | 51.5% | 73.7% | Olathe + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Fullerton
503
Olathe
449
Olathe +
Property Crime / 100K
FBI CDE (state-level est.)
Fullerton
2388
Olathe
2174
Olathe +
| Metric | Fullerton, CA | Olathe, KS | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 503 | 449 | Olathe + |
| Property Crime / 100KFBI CDE (state-level est.) | 2388 | 2174 | Olathe + |
Health
Obesity Rate
CDC PLACES
Fullerton
23.9%
Fullerton +
Olathe
32.8%
Diabetes Rate
CDC PLACES
Fullerton
10.9%
Olathe
9.5%
Olathe +
Poor Mental Health
CDC PLACES — 14+ days/month
Fullerton
16.8%
Olathe
14.4%
Olathe +
No Health Insurance
CDC PLACES
Fullerton
10.2%
Olathe
8.1%
Olathe +
Binge Drinking
CDC PLACES
Fullerton
15.0%
Fullerton +
Olathe
17.8%
Current Smokers
CDC PLACES
Fullerton
9.2%
Fullerton +
Olathe
11.3%
| Metric | Fullerton, CA | Olathe, KS | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 23.9% | 32.8% | Fullerton + |
| Diabetes RateCDC PLACES | 10.9% | 9.5% | Olathe + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 16.8% | 14.4% | Olathe + |
| No Health InsuranceCDC PLACES | 10.2% | 8.1% | Olathe + |
| Binge DrinkingCDC PLACES | 15.0% | 17.8% | Fullerton + |
| Current SmokersCDC PLACES | 9.2% | 11.3% | Fullerton + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Fullerton
65.1°F
Olathe
55.2°F
Olathe +
Annual Precipitation
NOAA 1991–2020 normal
Fullerton
13.9 in
Fullerton +
Olathe
40.0 in
| Metric | Fullerton, CA | Olathe, KS | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 65.1°F | 55.2°F | Olathe + |
| Annual PrecipitationNOAA 1991–2020 normal | 13.9 in | 40.0 in | Fullerton + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Fullerton
7.9 µg/m³
Fullerton +
Olathe
8.2 µg/m³
Good Air Days
AQI ≤ 50
Fullerton
75.0%
Olathe
75.0%
Tie
| Metric | Fullerton, CA | Olathe, KS | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.9 µg/m³ | 8.2 µg/m³ | Fullerton + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Fullerton
32.5 min
Olathe
22.4 min
Olathe +
| Metric | Fullerton, CA | Olathe, KS | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 32.5 min | 22.4 min | Olathe + |
Which City is Right for You?
Olathe leads in median household income at $112,232, while olathe offers more affordable housing with a median home price of $437,785. On public safety, Olathe is safer with a violent crime rate of 449 per 100,000 residents, compared to 503 in Fullerton. Olathe has a lower unemployment rate at 2.8%, and Fullerton has cleaner air (PM2.5 avg 7.9 µg/m³). For overall health outcomes, Fullerton scores better with a lower obesity rate of 23.9%.
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