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

Riverside

California
144
VS

Simi Valley

California
200

Riverside is 28% cheaper than Simi Valley.

$1,812/mo ↓ 28%
Median Rent
$2,513/mo ↑ 39%
$88,575/yr ↓ 25%
Median Income
$117,703/yr ↑ 33%
$542,100 ↓ 28%
Home Value
$753,500 ↑ 39%
$1,880/mo ↓ 27%
Owner Costs
$2,576/mo ↑ 37%
316,241
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

24.5%
rent-to-income
Affordability
25.6%
rent-to-income

Detailed Comparison

When comparing Riverside, CA and Simi Valley, CA, the overall cost of living indices are 144 and 200 respectively (national median = 100). Rent is $701/month cheaper in Riverside, saving renters about $8,412/year.

Median household income is $29,128/year higher in Simi Valley. Home values also differ significantly — the median in Riverside is $542,100 compared to $753,500 in Simi Valley.

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

Frequently Asked Questions

Riverside vs Simi Valley — common questions

Is Riverside or Simi Valley cheaper to live in?
Based on our cost index, Riverside is cheaper to live in with an index of 144 compared to 200 (US average = 100).
What is the rent difference between Riverside and Simi Valley?
Median rent in Riverside is $1,812/month and in Simi Valley it's $2,513/month — a difference of $701/month.
Which city has higher income, Riverside or Simi Valley?
Median household income is $88,575 in Riverside and $117,703 in Simi Valley. Median household income is $29,128/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 Riverside or Simi Valley?
It depends on your priorities. Riverside has a cost index of 144 with median rent of $1,812/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 Riverside details → View Simi Valley details →

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