Boise ID 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)
Boise, ID
Idaho · Population: 235,701
- Median HH Income$81,308
- Median Home Price$504,894
- Unemployment3.8%
- Bachelor's+46.6%
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
Boise
235,701
Boise +
Simi Valley
125,769
Pop. Density / sq mi
Lower = more space
Boise
N/A
Simi Valley
N/A
Median Age
Boise
38.2
Boise +
Simi Valley
41.8
Foreign Born
Boise
7.2%
Simi Valley
18.2%
Simi Valley +
White
Boise
83.6%
Boise +
Simi Valley
63.3%
Black
Boise
1.4%
Simi Valley
1.4%
Simi Valley +
Asian
Boise
3.4%
Simi Valley
10.7%
Simi Valley +
Hispanic
Boise
9.5%
Simi Valley
27.1%
Simi Valley +
Spanish at Home
Boise
N/A
Simi Valley
N/A
| Metric | Boise, ID | Simi Valley, CA | Better |
|---|---|---|---|
| Population | 235,701 | 125,769 | Boise + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 38.2 | 41.8 | Boise + |
| Foreign Born | 7.2% | 18.2% | Simi Valley + |
| White | 83.6% | 63.3% | Boise + |
| Black | 1.4% | 1.4% | Simi Valley + |
| Asian | 3.4% | 10.7% | Simi Valley + |
| Hispanic | 9.5% | 27.1% | Simi Valley + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Boise
$81,308
Simi Valley
$117,703
Simi Valley +
Per Capita Income
Boise
$48,274
Simi Valley
$53,828
Simi Valley +
Per Capita Personal Income (MSA)
BEA MSA-level
Boise
$57,074
Simi Valley
$77,230
Simi Valley +
Unemployment Rate
Boise
3.8%
Boise +
Simi Valley
4.5%
Poverty Rate
Boise
10.6%
Simi Valley
6.7%
Simi Valley +
Bachelor's Degree+
Boise
46.6%
Boise +
Simi Valley
37.5%
| Metric | Boise, ID | Simi Valley, CA | Better |
|---|---|---|---|
| Median HH Income | $81,308 | $117,703 | Simi Valley + |
| Per Capita Income | $48,274 | $53,828 | Simi Valley + |
| Per Capita Personal Income (MSA)BEA MSA-level | $57,074 | $77,230 | Simi Valley + |
| Unemployment Rate | 3.8% | 4.5% | Boise + |
| Poverty Rate | 10.6% | 6.7% | Simi Valley + |
| Bachelor's Degree+ | 46.6% | 37.5% | Boise + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Boise
$504,894
Boise +
Simi Valley
$839,862
Homeownership Rate
Boise
63.0%
Simi Valley
73.0%
Simi Valley +
| Metric | Boise, ID | Simi Valley, CA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $504,894 | $839,862 | Boise + |
| Homeownership Rate | 63.0% | 73.0% | Simi Valley + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Boise
251
Boise +
Simi Valley
503
Property Crime / 100K
FBI CDE (state-level est.)
Boise
958
Boise +
Simi Valley
2388
| Metric | Boise, ID | Simi Valley, CA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 251 | 503 | Boise + |
| Property Crime / 100KFBI CDE (state-level est.) | 958 | 2388 | Boise + |
Health
Obesity Rate
CDC PLACES
Boise
N/A
Simi Valley
24.4%
Diabetes Rate
CDC PLACES
Boise
N/A
Simi Valley
10.3%
Poor Mental Health
CDC PLACES — 14+ days/month
Boise
N/A
Simi Valley
16.3%
No Health Insurance
CDC PLACES
Boise
N/A
Simi Valley
7.4%
Binge Drinking
CDC PLACES
Boise
N/A
Simi Valley
16.3%
Current Smokers
CDC PLACES
Boise
N/A
Simi Valley
10.1%
| Metric | Boise, ID | Simi Valley, CA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | N/A | 24.4% | - |
| Diabetes RateCDC PLACES | N/A | 10.3% | - |
| Poor Mental HealthCDC PLACES — 14+ days/month | N/A | 16.3% | - |
| No Health InsuranceCDC PLACES | N/A | 7.4% | - |
| Binge DrinkingCDC PLACES | N/A | 16.3% | - |
| Current SmokersCDC PLACES | N/A | 10.1% | - |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Boise
49.9°F
Simi Valley
N/A
Annual Precipitation
NOAA 1991–2020 normal
Boise
18.6 in
Simi Valley
N/A
| Metric | Boise, ID | Simi Valley, CA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 49.9°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 18.6 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Boise
7.7 µg/m³
Boise +
Simi Valley
7.9 µg/m³
Good Air Days
AQI ≤ 50
Boise
75.0%
Simi Valley
75.0%
Tie
| Metric | Boise, ID | Simi Valley, CA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.7 µg/m³ | 7.9 µg/m³ | Boise + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Boise
20.4 min
Boise +
Simi Valley
31.0 min
| Metric | Boise, ID | Simi Valley, CA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 20.4 min | 31.0 min | Boise + |
Which City is Right for You?
Simi Valley leads in median household income at $117,703, while boise offers more affordable housing with a median home price of $504,894. On public safety, Boise is safer with a violent crime rate of 251 per 100,000 residents, compared to 503 in Simi Valley. Boise has a lower unemployment rate at 3.8%, and Boise has cleaner air (PM2.5 avg 7.7 µg/m³).
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