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

Simi Valley

California
200
VS

Richardson

Texas
128

Simi Valley is 56% more expensive than Richardson.

$2,513/mo ↑ 38%
Median Rent
$1,825/mo ↓ 27%
$117,703/yr ↑ 22%
Median Income
$96,257/yr ↓ 18%
$753,500 ↑ 86%
Home Value
$405,600 ↓ 46%
$2,576/mo ↑ 43%
Owner Costs
$1,796/mo ↓ 30%
125,769
Population
118,269

Tax Comparison

13.3%
Income Tax
0%
7.25%
State Sales Tax
6.25%
0.71%
Property Tax
1.6%

Affordability

25.6%
rent-to-income
Affordability
22.8%
rent-to-income

Detailed Comparison

When comparing Simi Valley, CA and Richardson, TX, the overall cost of living indices are 200 and 128 respectively (national median = 100). Rent is $688/month cheaper in Richardson, saving renters about $8,256/year.

Median household income is $21,446/year higher in Simi Valley. Home values also differ significantly — the median in Simi Valley is $753,500 compared to $405,600 in Richardson.

Texas has no state income tax, giving Richardson residents a significant tax advantage over California's 13.3% rate.

Frequently Asked Questions

Simi Valley vs Richardson — common questions

Is Simi Valley or Richardson cheaper to live in?
Based on our cost index, Richardson is cheaper to live in with an index of 128 compared to 200 (US average = 100).
What is the rent difference between Simi Valley and Richardson?
Median rent in Simi Valley is $2,513/month and in Richardson it's $1,825/month — a difference of $688/month.
Which city has higher income, Simi Valley or Richardson?
Median household income is $117,703 in Simi Valley and $96,257 in Richardson. Median household income is $21,446/year higher in Simi Valley.
How do taxes compare between California and Texas?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Simi Valley or Richardson?
It depends on your priorities. Simi Valley has a cost index of 200 with median rent of $2,513/mo, while Richardson has a cost index of 128 with rent of $1,825/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Simi Valley details → View Richardson details →

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Simi Valley vs. Pearland Simi Valley vs. Thousand Oaks Simi Valley vs. Topeka Simi Valley vs. Allentown Simi Valley vs. Athens Simi Valley vs. Palm Bay Richardson vs. Billings Richardson vs. Cambridge Richardson vs. Wilmington Richardson vs. North Charleston Richardson vs. Spring Hill Richardson vs. Clearwater