Cost of Living: Irvine, CA vs Lancaster, CA (2026)

Irvine

California
256
VS

Lancaster

California
124

Irvine is 106% more expensive than Lancaster.

$2,893/mo ↑ 71%
Median Rent
$1,696/mo ↓ 41%
$129,647/yr ↑ 70%
Median Income
$76,083/yr ↓ 41%
$1,115,400 ↑ 173%
Home Value
$409,100 ↓ 63%
$2,904/mo ↑ 66%
Owner Costs
$1,746/mo ↓ 40%
308,160
Population
170,013

Tax Comparison

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

Affordability

26.8%
rent-to-income
Affordability
26.7%
rent-to-income

Detailed Comparison

When comparing Irvine, CA and Lancaster, CA, the overall cost of living indices are 256 and 124 respectively (national median = 100). Rent is $1,197/month cheaper in Lancaster, saving renters about $14,364/year.

Median household income is $53,564/year higher in Irvine. Home values also differ significantly — the median in Irvine is $1,115,400 compared to $409,100 in Lancaster.

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

Frequently Asked Questions

Irvine vs Lancaster — common questions

Is Irvine or Lancaster cheaper to live in?
Based on our cost index, Lancaster is cheaper to live in with an index of 124 compared to 256 (US average = 100).
What is the rent difference between Irvine and Lancaster?
Median rent in Irvine is $2,893/month and in Lancaster it's $1,696/month — a difference of $1,197/month.
Which city has higher income, Irvine or Lancaster?
Median household income is $129,647 in Irvine and $76,083 in Lancaster. Median household income is $53,564/year higher in Irvine.
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 Irvine or Lancaster?
It depends on your priorities. Irvine has a cost index of 256 with median rent of $2,893/mo, while Lancaster has a cost index of 124 with rent of $1,696/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Irvine details → View Lancaster details →

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