Kailua HI vs Simi Valley CA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Kailua, HI
Hawaii · Population: N/A
- Median HH IncomeN/A
- Median Home Price$1,530,716
- UnemploymentN/A
- Bachelor's+N/A
Simi Valley, CA
California · Population: 125,769
- Median HH Income$117,703
- Median Home Price$839,862
- Unemployment4.5%
- Bachelor's+37.5%
Detailed Comparison
Demographics
Population
Kailua
N/A
Simi Valley
125,769
Pop. Density / sq mi
Lower = more space
Kailua
N/A
Simi Valley
N/A
Median Age
Kailua
N/A
Simi Valley
41.8
Foreign Born
Kailua
N/A
Simi Valley
18.2%
White
Kailua
N/A
Simi Valley
63.3%
Black
Kailua
N/A
Simi Valley
1.4%
Asian
Kailua
N/A
Simi Valley
10.7%
Hispanic
Kailua
N/A
Simi Valley
27.1%
Spanish at Home
Kailua
N/A
Simi Valley
N/A
| Metric | Kailua, HI | Simi Valley, CA | Better |
|---|---|---|---|
| Population | N/A | 125,769 | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | N/A | 41.8 | - |
| Foreign Born | N/A | 18.2% | - |
| White | N/A | 63.3% | - |
| Black | N/A | 1.4% | - |
| Asian | N/A | 10.7% | - |
| Hispanic | N/A | 27.1% | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Kailua
N/A
Simi Valley
$117,703
Per Capita Income
Kailua
N/A
Simi Valley
$53,828
Per Capita Personal Income (MSA)
BEA MSA-level
Kailua
$63,296
Simi Valley
$77,230
Simi Valley +
Unemployment Rate
Kailua
N/A
Simi Valley
4.5%
Poverty Rate
Kailua
N/A
Simi Valley
6.7%
Bachelor's Degree+
Kailua
N/A
Simi Valley
37.5%
| Metric | Kailua, HI | Simi Valley, CA | Better |
|---|---|---|---|
| Median HH Income | N/A | $117,703 | - |
| Per Capita Income | N/A | $53,828 | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $63,296 | $77,230 | Simi Valley + |
| Unemployment Rate | N/A | 4.5% | - |
| Poverty Rate | N/A | 6.7% | - |
| Bachelor's Degree+ | N/A | 37.5% | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Kailua
$1,530,716
Simi Valley
$839,862
Simi Valley +
Homeownership Rate
Kailua
N/A
Simi Valley
73.0%
| Metric | Kailua, HI | Simi Valley, CA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $1,530,716 | $839,862 | Simi Valley + |
| Homeownership Rate | N/A | 73.0% | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Kailua
276
Kailua +
Simi Valley
503
Property Crime / 100K
FBI CDE (state-level est.)
Kailua
2592
Simi Valley
2388
Simi Valley +
| Metric | Kailua, HI | Simi Valley, CA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 276 | 503 | Kailua + |
| Property Crime / 100KFBI CDE (state-level est.) | 2592 | 2388 | Simi Valley + |
Health
Obesity Rate
CDC PLACES
Kailua
26.5%
Simi Valley
24.4%
Simi Valley +
Diabetes Rate
CDC PLACES
Kailua
9.8%
Kailua +
Simi Valley
10.3%
Poor Mental Health
CDC PLACES — 14+ days/month
Kailua
15.8%
Kailua +
Simi Valley
16.3%
No Health Insurance
CDC PLACES
Kailua
3.7%
Kailua +
Simi Valley
7.4%
Binge Drinking
CDC PLACES
Kailua
18.3%
Simi Valley
16.3%
Simi Valley +
Current Smokers
CDC PLACES
Kailua
14.9%
Simi Valley
10.1%
Simi Valley +
| Metric | Kailua, HI | Simi Valley, CA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 26.5% | 24.4% | Simi Valley + |
| Diabetes RateCDC PLACES | 9.8% | 10.3% | Kailua + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 15.8% | 16.3% | Kailua + |
| No Health InsuranceCDC PLACES | 3.7% | 7.4% | Kailua + |
| Binge DrinkingCDC PLACES | 18.3% | 16.3% | Simi Valley + |
| Current SmokersCDC PLACES | 14.9% | 10.1% | Simi Valley + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Kailua
69.3°F
Simi Valley
N/A
Annual Precipitation
NOAA 1991–2020 normal
Kailua
107.9 in
Simi Valley
N/A
| Metric | Kailua, HI | Simi Valley, CA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 69.3°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 107.9 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Kailua
3.3 µg/m³
Kailua +
Simi Valley
7.9 µg/m³
Good Air Days
AQI ≤ 50
Kailua
75.0%
Simi Valley
75.0%
Tie
| Metric | Kailua, HI | Simi Valley, CA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 3.3 µg/m³ | 7.9 µg/m³ | Kailua + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Kailua
N/A
Simi Valley
31.0 min
| Metric | Kailua, HI | Simi Valley, CA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | 31.0 min | - |
Which City is Right for You?
Simi Valley offers more affordable housing with a median home price of $839,862. On public safety, Kailua is safer with a violent crime rate of 276 per 100,000 residents, compared to 503 in Simi Valley. Kailua has cleaner air (PM2.5 avg 3.3 µg/m³). For overall health outcomes, Simi Valley scores better with a lower obesity rate of 24.4%.
Compare More Cities
Kailua, HI vs New York, NYKailua, HI vs Los Angeles, CAChicago, IL vs Kailua, HIHouston, TX vs Kailua, HIKailua, HI vs Phoenix, AZKailua, HI vs Philadelphia, PA