Cost of Living: Santa Ana, CA vs Simi Valley, CA (2026)

Santa Ana

California
163
VS

Simi Valley

California
200

Santa Ana is 18% cheaper than Simi Valley.

$1,975/mo ↓ 21%
Median Rent
$2,513/mo ↑ 27%
$88,354/yr ↓ 25%
Median Income
$117,703/yr ↑ 33%
$657,800 ↓ 13%
Home Value
$753,500 ↑ 15%
$1,965/mo ↓ 24%
Owner Costs
$2,576/mo ↑ 31%
311,639
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

26.8%
rent-to-income
Affordability
25.6%
rent-to-income

Detailed Comparison

When comparing Santa Ana, CA and Simi Valley, CA, the overall cost of living indices are 163 and 200 respectively (national median = 100). Rent is $538/month cheaper in Santa Ana, saving renters about $6,456/year.

Median household income is $29,349/year higher in Simi Valley. Home values also differ significantly — the median in Santa Ana is $657,800 compared to $753,500 in Simi Valley.

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

Frequently Asked Questions

Santa Ana vs Simi Valley — common questions

Is Santa Ana or Simi Valley cheaper to live in?
Based on our cost index, Santa Ana is cheaper to live in with an index of 163 compared to 200 (US average = 100).
What is the rent difference between Santa Ana and Simi Valley?
Median rent in Santa Ana is $1,975/month and in Simi Valley it's $2,513/month — a difference of $538/month.
Which city has higher income, Santa Ana or Simi Valley?
Median household income is $88,354 in Santa Ana and $117,703 in Simi Valley. Median household income is $29,349/year higher in Simi Valley.
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 Santa Ana or Simi Valley?
It depends on your priorities. Santa Ana has a cost index of 163 with median rent of $1,975/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 Santa Ana details → View Simi Valley details →

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