Sunnyvale CA vs Vallejo CA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Sunnyvale, CA
California · Population: 153,455
- Median HH Income$181,862
- Median Home Price$2,144,024
- Unemployment4.1%
- Bachelor's+69.2%
Vallejo, CA
California · Population: 68,141
- Median HH Income$137,194
- Median Home Price$523,551
- Unemployment5.0%
- Bachelor's+45.3%
Detailed Comparison
Demographics
Population
Sunnyvale
153,455
Sunnyvale +
Vallejo
68,141
Pop. Density / sq mi
Lower = more space
Sunnyvale
N/A
Vallejo
N/A
Median Age
Sunnyvale
35.1
Sunnyvale +
Vallejo
42.1
Foreign Born
Sunnyvale
49.4%
Sunnyvale +
Vallejo
46.9%
White
Sunnyvale
30.4%
Sunnyvale +
Vallejo
17.9%
Black
Sunnyvale
1.5%
Vallejo
5.3%
Vallejo +
Asian
Sunnyvale
49.4%
Vallejo
55.9%
Vallejo +
Hispanic
Sunnyvale
16.7%
Vallejo
19.3%
Vallejo +
Spanish at Home
Sunnyvale
N/A
Vallejo
N/A
| Metric | Sunnyvale, CA | Vallejo, CA | Better |
|---|---|---|---|
| Population | 153,455 | 68,141 | Sunnyvale + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 35.1 | 42.1 | Sunnyvale + |
| Foreign Born | 49.4% | 46.9% | Sunnyvale + |
| White | 30.4% | 17.9% | Sunnyvale + |
| Black | 1.5% | 5.3% | Vallejo + |
| Asian | 49.4% | 55.9% | Vallejo + |
| Hispanic | 16.7% | 19.3% | Vallejo + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Sunnyvale
$181,862
Sunnyvale +
Vallejo
$137,194
Per Capita Income
Sunnyvale
$95,752
Sunnyvale +
Vallejo
$56,020
Per Capita Personal Income (MSA)
BEA MSA-level
Sunnyvale
$77,230
Vallejo
$77,230
Tie
Unemployment Rate
Sunnyvale
4.1%
Sunnyvale +
Vallejo
5.0%
Poverty Rate
Sunnyvale
5.6%
Sunnyvale +
Vallejo
7.0%
Bachelor's Degree+
Sunnyvale
69.2%
Sunnyvale +
Vallejo
45.3%
| Metric | Sunnyvale, CA | Vallejo, CA | Better |
|---|---|---|---|
| Median HH Income | $181,862 | $137,194 | Sunnyvale + |
| Per Capita Income | $95,752 | $56,020 | Sunnyvale + |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,230 | $77,230 | Tie |
| Unemployment Rate | 4.1% | 5.0% | Sunnyvale + |
| Poverty Rate | 5.6% | 7.0% | Sunnyvale + |
| Bachelor's Degree+ | 69.2% | 45.3% | Sunnyvale + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Sunnyvale
$2,144,024
Vallejo
$523,551
Vallejo +
Homeownership Rate
Sunnyvale
43.8%
Vallejo
67.0%
Vallejo +
| Metric | Sunnyvale, CA | Vallejo, CA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $2,144,024 | $523,551 | Vallejo + |
| Homeownership Rate | 43.8% | 67.0% | Vallejo + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Sunnyvale
503
Vallejo
503
Tie
Property Crime / 100K
FBI CDE (state-level est.)
Sunnyvale
2388
Vallejo
2388
Tie
| Metric | Sunnyvale, CA | Vallejo, CA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 503 | 503 | Tie |
| Property Crime / 100KFBI CDE (state-level est.) | 2388 | 2388 | Tie |
Health
Obesity Rate
CDC PLACES
Sunnyvale
19.7%
Sunnyvale +
Vallejo
31.6%
Diabetes Rate
CDC PLACES
Sunnyvale
8.3%
Sunnyvale +
Vallejo
13.3%
Poor Mental Health
CDC PLACES — 14+ days/month
Sunnyvale
12.9%
Sunnyvale +
Vallejo
16.9%
No Health Insurance
CDC PLACES
Sunnyvale
5.2%
Sunnyvale +
Vallejo
9.6%
Binge Drinking
CDC PLACES
Sunnyvale
13.5%
Sunnyvale +
Vallejo
13.8%
Current Smokers
CDC PLACES
Sunnyvale
6.7%
Sunnyvale +
Vallejo
12.0%
| Metric | Sunnyvale, CA | Vallejo, CA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 19.7% | 31.6% | Sunnyvale + |
| Diabetes RateCDC PLACES | 8.3% | 13.3% | Sunnyvale + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 12.9% | 16.9% | Sunnyvale + |
| No Health InsuranceCDC PLACES | 5.2% | 9.6% | Sunnyvale + |
| Binge DrinkingCDC PLACES | 13.5% | 13.8% | Sunnyvale + |
| Current SmokersCDC PLACES | 6.7% | 12.0% | Sunnyvale + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Sunnyvale
N/A
Vallejo
N/A
Annual Precipitation
NOAA 1991–2020 normal
Sunnyvale
N/A
Vallejo
N/A
| Metric | Sunnyvale, CA | Vallejo, CA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Sunnyvale
7.9 µg/m³
Vallejo
7.9 µg/m³
Tie
Good Air Days
AQI ≤ 50
Sunnyvale
75.0%
Vallejo
75.0%
Tie
| Metric | Sunnyvale, CA | Vallejo, CA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.9 µg/m³ | 7.9 µg/m³ | Tie |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Sunnyvale
25.3 min
Sunnyvale +
Vallejo
36.0 min
| Metric | Sunnyvale, CA | Vallejo, CA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 25.3 min | 36.0 min | Sunnyvale + |
Which City is Right for You?
Sunnyvale leads in median household income at $181,862, while vallejo offers more affordable housing with a median home price of $523,551. On public safety, Vallejo is safer with a violent crime rate of 503 per 100,000 residents, compared to 503 in Sunnyvale. Sunnyvale has a lower unemployment rate at 4.1%, and Vallejo has cleaner air (PM2.5 avg 7.9 µg/m³). For overall health outcomes, Sunnyvale scores better with a lower obesity rate of 19.7%.
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