Cost of Living: Elk Grove, CA vs Peoria, IL (2026)

Elk Grove

California
168
VS

Peoria

Illinois
61

Elk Grove is 175% more expensive than Peoria.

$2,180/mo ↑ 129%
Median Rent
$951/mo ↓ 56%
$122,229/yr ↑ 108%
Median Income
$58,716/yr ↓ 52%
$603,400 ↑ 304%
Home Value
$149,500 ↓ 75%
$2,227/mo ↑ 121%
Owner Costs
$1,007/mo ↓ 55%
177,221
Population
112,126

Tax Comparison

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

Affordability

21.4%
rent-to-income
Affordability
19.4%
rent-to-income

Detailed Comparison

When comparing Elk Grove, CA and Peoria, IL, the overall cost of living indices are 168 and 61 respectively (national median = 100). Rent is $1,229/month cheaper in Peoria, saving renters about $14,748/year.

Median household income is $63,513/year higher in Elk Grove. Home values also differ significantly — the median in Elk Grove is $603,400 compared to $149,500 in Peoria.

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

Frequently Asked Questions

Elk Grove vs Peoria — common questions

Is Elk Grove or Peoria cheaper to live in?
Based on our cost index, Peoria is cheaper to live in with an index of 61 compared to 168 (US average = 100).
What is the rent difference between Elk Grove and Peoria?
Median rent in Elk Grove is $2,180/month and in Peoria it's $951/month — a difference of $1,229/month.
Which city has higher income, Elk Grove or Peoria?
Median household income is $122,229 in Elk Grove and $58,716 in Peoria. Median household income is $63,513/year higher in Elk Grove.
How do taxes compare between California and Illinois?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax.
Should I move to Elk Grove or Peoria?
It depends on your priorities. Elk Grove has a cost index of 168 with median rent of $2,180/mo, while Peoria has a cost index of 61 with rent of $951/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Elk Grove details → View Peoria details →

More Comparisons

Other cost of living comparisons for Elk Grove and Peoria

Elk Grove vs. Eugene Elk Grove vs. Santa Rosa Elk Grove vs. Ontario Elk Grove vs. Cary Elk Grove vs. Aurora Elk Grove vs. Salem Peoria vs. Pompano Beach Peoria vs. Downey Peoria vs. Lansing Peoria vs. Murrieta Peoria vs. Las Cruces Peoria vs. Pueblo