Cost of Living: Portland, OR vs Irvine, CA (2026)

Portland

Oregon
138
VS

Irvine

California
256

Portland is 46% cheaper than Irvine.

$1,596/mo ↓ 45%
Median Rent
$2,893/mo ↑ 81%
$88,792/yr ↓ 32%
Median Income
$129,647/yr ↑ 46%
$557,600 ↓ 50%
Home Value
$1,115,400 ↑ 100%
$1,771/mo ↓ 39%
Owner Costs
$2,904/mo ↑ 64%
642,715
Population
308,160

Tax Comparison

9.9%
Income Tax
13.3%
0%
State Sales Tax
7.25%
0.93%
Property Tax
0.71%

Affordability

21.6%
rent-to-income
Affordability
26.8%
rent-to-income

Detailed Comparison

When comparing Portland, OR and Irvine, CA, the overall cost of living indices are 138 and 256 respectively (national median = 100). Rent is $1,297/month cheaper in Portland, saving renters about $15,564/year.

Median household income is $40,855/year higher in Irvine. Home values also differ significantly — the median in Portland is $557,600 compared to $1,115,400 in Irvine.

Oregon has a lower income tax rate, making Portland slightly more tax-friendly.

Frequently Asked Questions

Portland vs Irvine — common questions

Is Portland or Irvine cheaper to live in?
Based on our cost index, Portland is cheaper to live in with an index of 138 compared to 256 (US average = 100).
What is the rent difference between Portland and Irvine?
Median rent in Portland is $1,596/month and in Irvine it's $2,893/month — a difference of $1,297/month.
Which city has higher income, Portland or Irvine?
Median household income is $88,792 in Portland and $129,647 in Irvine. Median household income is $40,855/year higher in Irvine.
How do taxes compare between Oregon and California?
Oregon has 9.9% income tax, 0% sales tax, and 0.93% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Portland or Irvine?
It depends on your priorities. Portland has a cost index of 138 with median rent of $1,596/mo, while Irvine has a cost index of 256 with rent of $2,893/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Portland details → View Irvine details →

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