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

Lancaster

California
124
VS

Peoria

Illinois
61

Lancaster is 103% more expensive than Peoria.

$1,696/mo ↑ 78%
Median Rent
$951/mo ↓ 44%
$76,083/yr ↑ 30%
Median Income
$58,716/yr ↓ 23%
$409,100 ↑ 174%
Home Value
$149,500 ↓ 63%
$1,746/mo ↑ 73%
Owner Costs
$1,007/mo ↓ 42%
170,013
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

26.7%
rent-to-income
Affordability
19.4%
rent-to-income

Detailed Comparison

When comparing Lancaster, CA and Peoria, IL, the overall cost of living indices are 124 and 61 respectively (national median = 100). Rent is $745/month cheaper in Peoria, saving renters about $8,940/year.

Median household income is $17,367/year higher in Lancaster. Home values also differ significantly — the median in Lancaster is $409,100 compared to $149,500 in Peoria.

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

Frequently Asked Questions

Lancaster vs Peoria — common questions

Is Lancaster or Peoria cheaper to live in?
Based on our cost index, Peoria is cheaper to live in with an index of 61 compared to 124 (US average = 100).
What is the rent difference between Lancaster and Peoria?
Median rent in Lancaster is $1,696/month and in Peoria it's $951/month — a difference of $745/month.
Which city has higher income, Lancaster or Peoria?
Median household income is $76,083 in Lancaster and $58,716 in Peoria. Median household income is $17,367/year higher in Lancaster.
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 Lancaster or Peoria?
It depends on your priorities. Lancaster has a cost index of 124 with median rent of $1,696/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 Lancaster details → View Peoria details →

More Comparisons

Other cost of living comparisons for Lancaster and Peoria

Lancaster vs. Pembroke Pines Lancaster vs. Fort Collins Lancaster vs. Garden Grove Lancaster vs. Springfield Lancaster vs. Clarksville Lancaster vs. Palmdale Peoria vs. Pompano Beach Peoria vs. Downey Peoria vs. Lansing Peoria vs. Murrieta Peoria vs. Las Cruces Peoria vs. Pueblo