Cost of Living: Tucson, AZ vs Simi Valley, CA (2026)

Tucson

Arizona
76
VS

Simi Valley

California
200

Tucson is 62% cheaper than Simi Valley.

$1,079/mo ↓ 57%
Median Rent
$2,513/mo ↑ 133%
$54,546/yr ↓ 54%
Median Income
$117,703/yr ↑ 116%
$242,200 ↓ 68%
Home Value
$753,500 ↑ 211%
$1,076/mo ↓ 58%
Owner Costs
$2,576/mo ↑ 139%
543,348
Population
125,769

Tax Comparison

2.5%
Income Tax
13.3%
5.6%
State Sales Tax
7.25%
0.62%
Property Tax
0.71%

Affordability

23.7%
rent-to-income
Affordability
25.6%
rent-to-income

Detailed Comparison

When comparing Tucson, AZ and Simi Valley, CA, the overall cost of living indices are 76 and 200 respectively (national median = 100). Rent is $1,434/month cheaper in Tucson, saving renters about $17,208/year.

Median household income is $63,157/year higher in Simi Valley. Home values also differ significantly — the median in Tucson is $242,200 compared to $753,500 in Simi Valley.

Arizona has a lower income tax rate, making Tucson slightly more tax-friendly.

Frequently Asked Questions

Tucson vs Simi Valley — common questions

Is Tucson or Simi Valley cheaper to live in?
Based on our cost index, Tucson is cheaper to live in with an index of 76 compared to 200 (US average = 100).
What is the rent difference between Tucson and Simi Valley?
Median rent in Tucson is $1,079/month and in Simi Valley it's $2,513/month — a difference of $1,434/month.
Which city has higher income, Tucson or Simi Valley?
Median household income is $54,546 in Tucson and $117,703 in Simi Valley. Median household income is $63,157/year higher in Simi Valley.
How do taxes compare between Arizona and California?
Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Tucson or Simi Valley?
It depends on your priorities. Tucson has a cost index of 76 with median rent of $1,079/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 Tucson details → View Simi Valley details →

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