Cost of Living: Riverside, CA vs Charleston, SC (2026)

Riverside

California
144
VS

Charleston

South Carolina
128

Riverside is 12% more expensive than Charleston.

$1,812/mo ↑ 11%
Median Rent
$1,632/mo ↓ 10%
$88,575/yr ↓ 2%
Median Income
$90,038/yr ↑ 2%
$542,100 ↑ 16%
Home Value
$469,100 ↓ 13%
$1,880/mo ↑ 11%
Owner Costs
$1,688/mo ↓ 10%
316,241
Population
152,014

Tax Comparison

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

Affordability

24.5%
rent-to-income
Affordability
21.8%
rent-to-income

Detailed Comparison

When comparing Riverside, CA and Charleston, SC, the overall cost of living indices are 144 and 128 respectively (national median = 100). Rent is $180/month cheaper in Charleston, saving renters about $2,160/year.

Median household income is $1,463/year higher in Charleston. Home values also differ significantly — the median in Riverside is $542,100 compared to $469,100 in Charleston.

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

Frequently Asked Questions

Riverside vs Charleston — common questions

Is Riverside or Charleston cheaper to live in?
Based on our cost index, Charleston is cheaper to live in with an index of 128 compared to 144 (US average = 100).
What is the rent difference between Riverside and Charleston?
Median rent in Riverside is $1,812/month and in Charleston it's $1,632/month — a difference of $180/month.
Which city has higher income, Riverside or Charleston?
Median household income is $88,575 in Riverside and $90,038 in Charleston. Median household income is $1,463/year higher in Charleston.
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 Riverside or Charleston?
It depends on your priorities. Riverside has a cost index of 144 with median rent of $1,812/mo, while Charleston has a cost index of 128 with rent of $1,632/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Riverside details → View Charleston details →

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