Cost of Living: Oklahoma City, OK vs Simi Valley, CA (2026)

Oklahoma City

Oklahoma City
74
VS

Simi Valley

California
200

Oklahoma City is 63% cheaper than Simi Valley.

$1,083/mo ↓ 57%
Median Rent
$2,513/mo ↑ 132%
$66,702/yr ↓ 43%
Median Income
$117,703/yr ↑ 76%
$215,100 ↓ 71%
Home Value
$753,500 ↑ 250%
$1,133/mo ↓ 56%
Owner Costs
$2,576/mo ↑ 127%
688,693
Population
125,769

Tax Comparison

4.75%
Income Tax
13.3%
4.5%
State Sales Tax
7.25%
0.9%
Property Tax
0.71%

Affordability

19.5%
rent-to-income
Affordability
25.6%
rent-to-income

Detailed Comparison

When comparing Oklahoma City, OK and Simi Valley, CA, the overall cost of living indices are 74 and 200 respectively (national median = 100). Rent is $1,430/month cheaper in Oklahoma City, saving renters about $17,160/year.

Median household income is $51,001/year higher in Simi Valley. Home values also differ significantly — the median in Oklahoma City is $215,100 compared to $753,500 in Simi Valley.

Oklahoma City has a lower income tax rate, making Oklahoma City slightly more tax-friendly.

Frequently Asked Questions

Oklahoma City vs Simi Valley — common questions

Is Oklahoma City or Simi Valley cheaper to live in?
Based on our cost index, Oklahoma City is cheaper to live in with an index of 74 compared to 200 (US average = 100).
What is the rent difference between Oklahoma City and Simi Valley?
Median rent in Oklahoma City is $1,083/month and in Simi Valley it's $2,513/month — a difference of $1,430/month.
Which city has higher income, Oklahoma City or Simi Valley?
Median household income is $66,702 in Oklahoma City and $117,703 in Simi Valley. Median household income is $51,001/year higher in Simi Valley.
How do taxes compare between Oklahoma and California?
Oklahoma has 4.75% income tax, 4.5% sales tax, and 0.9% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Oklahoma City or Simi Valley?
It depends on your priorities. Oklahoma City has a cost index of 74 with median rent of $1,083/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 Oklahoma City details → View Simi Valley details →

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