Cost of Living: San Jose, CA vs Simi Valley, CA (2026)

San Jose

California
254
VS

Simi Valley

California
200

San Jose is 27% more expensive than Simi Valley.

$2,617/mo ↑ 4%
Median Rent
$2,513/mo ↓ 4%
$141,565/yr ↑ 20%
Median Income
$117,703/yr ↓ 17%
$1,187,800 ↑ 58%
Home Value
$753,500 ↓ 37%
$2,775/mo ↑ 8%
Owner Costs
$2,576/mo ↓ 7%
990,054
Population
125,769

Tax Comparison

13.3%
Income Tax
13.3%
7.25%
State Sales Tax
7.25%
0.71%
Property Tax
0.71%

Affordability

22.2%
rent-to-income
Affordability
25.6%
rent-to-income

Detailed Comparison

When comparing San Jose, CA and Simi Valley, CA, the overall cost of living indices are 254 and 200 respectively (national median = 100). Rent is $104/month cheaper in Simi Valley, saving renters about $1,248/year.

Median household income is $23,862/year higher in San Jose. Home values also differ significantly — the median in San Jose is $1,187,800 compared to $753,500 in Simi Valley.

Both cities share the same state tax structure since they are in California.

Frequently Asked Questions

San Jose vs Simi Valley — common questions

Is San Jose or Simi Valley cheaper to live in?
Based on our cost index, Simi Valley is cheaper to live in with an index of 200 compared to 254 (US average = 100).
What is the rent difference between San Jose and Simi Valley?
Median rent in San Jose is $2,617/month and in Simi Valley it's $2,513/month — a difference of $104/month.
Which city has higher income, San Jose or Simi Valley?
Median household income is $141,565 in San Jose and $117,703 in Simi Valley. Median household income is $23,862/year higher in San Jose.
How do taxes compare between California and California?
Both cities are in California and share the same state tax rates: 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to San Jose or Simi Valley?
It depends on your priorities. San Jose has a cost index of 254 with median rent of $2,617/mo, while Simi Valley has a cost index of 200 with rent of $2,513/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View San Jose details → View Simi Valley details →

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