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

Columbia

Missouri
80
VS

Simi Valley

California
200

Columbia is 60% cheaper than Simi Valley.

$1,067/mo ↓ 58%
Median Rent
$2,513/mo ↑ 136%
$64,488/yr ↓ 45%
Median Income
$117,703/yr ↑ 83%
$268,300 ↓ 64%
Home Value
$753,500 ↑ 181%
$1,114/mo ↓ 57%
Owner Costs
$2,576/mo ↑ 131%
127,200
Population
125,769

Tax Comparison

4.95%
Income Tax
13.3%
4.225%
State Sales Tax
7.25%
0.93%
Property Tax
0.71%

Affordability

19.9%
rent-to-income
Affordability
25.6%
rent-to-income

Detailed Comparison

When comparing Columbia, MO and Simi Valley, CA, the overall cost of living indices are 80 and 200 respectively (national median = 100). Rent is $1,446/month cheaper in Columbia, saving renters about $17,352/year.

Median household income is $53,215/year higher in Simi Valley. Home values also differ significantly — the median in Columbia is $268,300 compared to $753,500 in Simi Valley.

Missouri has a lower income tax rate, making Columbia slightly more tax-friendly.

Frequently Asked Questions

Columbia vs Simi Valley — common questions

Is Columbia or Simi Valley cheaper to live in?
Based on our cost index, Columbia is cheaper to live in with an index of 80 compared to 200 (US average = 100).
What is the rent difference between Columbia and Simi Valley?
Median rent in Columbia is $1,067/month and in Simi Valley it's $2,513/month — a difference of $1,446/month.
Which city has higher income, Columbia or Simi Valley?
Median household income is $64,488 in Columbia and $117,703 in Simi Valley. Median household income is $53,215/year higher in Simi Valley.
How do taxes compare between Missouri and California?
Missouri has 4.95% income tax, 4.225% sales tax, and 0.93% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Columbia or Simi Valley?
It depends on your priorities. Columbia has a cost index of 80 with median rent of $1,067/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 Columbia details → View Simi Valley details →

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