Cost of Living: Simi Valley, CA vs North Charleston, SC (2026)

Simi Valley

California
200
VS

North Charleston

South Carolina
91

Simi Valley is 120% more expensive than North Charleston.

$2,513/mo ↑ 84%
Median Rent
$1,364/mo ↓ 46%
$117,703/yr ↑ 87%
Median Income
$62,789/yr ↓ 47%
$753,500 ↑ 181%
Home Value
$267,700 ↓ 64%
$2,576/mo ↑ 96%
Owner Costs
$1,312/mo ↓ 49%
125,769
Population
117,460

Tax Comparison

13.3%
Income Tax
6.4%
7.25%
State Sales Tax
6.0%
0.71%
Property Tax
0.57%

Affordability

25.6%
rent-to-income
Affordability
26.1%
rent-to-income

Detailed Comparison

When comparing Simi Valley, CA and North Charleston, SC, the overall cost of living indices are 200 and 91 respectively (national median = 100). Rent is $1,149/month cheaper in North Charleston, saving renters about $13,788/year.

Median household income is $54,914/year higher in Simi Valley. Home values also differ significantly — the median in Simi Valley is $753,500 compared to $267,700 in North Charleston.

South Carolina has a lower income tax rate, making North Charleston slightly more tax-friendly.

Frequently Asked Questions

Simi Valley vs North Charleston — common questions

Is Simi Valley or North Charleston cheaper to live in?
Based on our cost index, North Charleston is cheaper to live in with an index of 91 compared to 200 (US average = 100).
What is the rent difference between Simi Valley and North Charleston?
Median rent in Simi Valley is $2,513/month and in North Charleston it's $1,364/month — a difference of $1,149/month.
Which city has higher income, Simi Valley or North Charleston?
Median household income is $117,703 in Simi Valley and $62,789 in North Charleston. Median household income is $54,914/year higher in Simi Valley.
How do taxes compare between California and South Carolina?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. South Carolina has 6.4% income tax, 6.0% sales tax, and 0.57% property tax.
Should I move to Simi Valley or North Charleston?
It depends on your priorities. Simi Valley has a cost index of 200 with median rent of $2,513/mo, while North Charleston has a cost index of 91 with rent of $1,364/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Simi Valley details → View North Charleston details →

More Comparisons

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