Cost of Living: Roseville, CA vs Costa Mesa, CA (2026)

Roseville

California
168
VS

Costa Mesa

California
228

Roseville is 26% cheaper than Costa Mesa.

$2,099/mo ↓ 12%
Median Rent
$2,395/mo ↑ 14%
$117,354/yr ↑ 7%
Median Income
$110,073/yr ↓ 6%
$630,600 ↓ 40%
Home Value
$1,054,700 ↑ 67%
$2,226/mo ↓ 10%
Owner Costs
$2,462/mo ↑ 11%
152,438
Population
110,538

Tax Comparison

13.3%
Income Tax
13.3%
7.25%
State Sales Tax
7.25%
0.71%
Property Tax
0.71%

Affordability

21.5%
rent-to-income
Affordability
26.1%
rent-to-income

Detailed Comparison

When comparing Roseville, CA and Costa Mesa, CA, the overall cost of living indices are 168 and 228 respectively (national median = 100). Rent is $296/month cheaper in Roseville, saving renters about $3,552/year.

Median household income is $7,281/year higher in Roseville. Home values also differ significantly — the median in Roseville is $630,600 compared to $1,054,700 in Costa Mesa.

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

Frequently Asked Questions

Roseville vs Costa Mesa — common questions

Is Roseville or Costa Mesa cheaper to live in?
Based on our cost index, Roseville is cheaper to live in with an index of 168 compared to 228 (US average = 100).
What is the rent difference between Roseville and Costa Mesa?
Median rent in Roseville is $2,099/month and in Costa Mesa it's $2,395/month — a difference of $296/month.
Which city has higher income, Roseville or Costa Mesa?
Median household income is $117,354 in Roseville and $110,073 in Costa Mesa. Median household income is $7,281/year higher in Roseville.
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 Roseville or Costa Mesa?
It depends on your priorities. Roseville has a cost index of 168 with median rent of $2,099/mo, while Costa Mesa has a cost index of 228 with rent of $2,395/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Roseville details → View Costa Mesa details →

More Comparisons

Other cost of living comparisons for Roseville and Costa Mesa

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