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

Peoria

Illinois
61
VS

Costa Mesa

California
228

Peoria is 73% cheaper than Costa Mesa.

$951/mo ↓ 60%
Median Rent
$2,395/mo ↑ 152%
$58,716/yr ↓ 47%
Median Income
$110,073/yr ↑ 87%
$149,500 ↓ 86%
Home Value
$1,054,700 ↑ 605%
$1,007/mo ↓ 59%
Owner Costs
$2,462/mo ↑ 144%
112,126
Population
110,538

Tax Comparison

4.95%
Income Tax
13.3%
6.25%
State Sales Tax
7.25%
2.07%
Property Tax
0.71%

Affordability

19.4%
rent-to-income
Affordability
26.1%
rent-to-income

Detailed Comparison

When comparing Peoria, IL and Costa Mesa, CA, the overall cost of living indices are 61 and 228 respectively (national median = 100). Rent is $1,444/month cheaper in Peoria, saving renters about $17,328/year.

Median household income is $51,357/year higher in Costa Mesa. Home values also differ significantly — the median in Peoria is $149,500 compared to $1,054,700 in Costa Mesa.

Illinois has a lower income tax rate, making Peoria slightly more tax-friendly.

Frequently Asked Questions

Peoria vs Costa Mesa — common questions

Is Peoria or Costa Mesa cheaper to live in?
Based on our cost index, Peoria is cheaper to live in with an index of 61 compared to 228 (US average = 100).
What is the rent difference between Peoria and Costa Mesa?
Median rent in Peoria is $951/month and in Costa Mesa it's $2,395/month — a difference of $1,444/month.
Which city has higher income, Peoria or Costa Mesa?
Median household income is $58,716 in Peoria and $110,073 in Costa Mesa. Median household income is $51,357/year higher in Costa Mesa.
How do taxes compare between Illinois and California?
Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Peoria or Costa Mesa?
It depends on your priorities. Peoria has a cost index of 61 with median rent of $951/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 Peoria details → View Costa Mesa details →

More Comparisons

Other cost of living comparisons for Peoria and Costa Mesa

Peoria vs. Pompano Beach Peoria vs. Downey Peoria vs. Lansing Peoria vs. Murrieta Peoria vs. Las Cruces Peoria vs. Pueblo Costa Mesa vs. Everett Costa Mesa vs. Temecula Costa Mesa vs. Miami Gardens Costa Mesa vs. Ventura Costa Mesa vs. Pueblo Costa Mesa vs. Santa Maria