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

Portland

Oregon
138
VS

Oceanside

California
179

Portland is 23% cheaper than Oceanside.

$1,596/mo ↓ 28%
Median Rent
$2,207/mo ↑ 38%
$88,792/yr ↓ 5%
Median Income
$93,724/yr ↑ 6%
$557,600 ↓ 21%
Home Value
$702,000 ↑ 26%
$1,771/mo ↓ 21%
Owner Costs
$2,232/mo ↑ 26%
642,715
Population
172,542

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
28.3%
rent-to-income

Detailed Comparison

When comparing Portland, OR and Oceanside, CA, the overall cost of living indices are 138 and 179 respectively (national median = 100). Rent is $611/month cheaper in Portland, saving renters about $7,332/year.

Median household income is $4,932/year higher in Oceanside. Home values also differ significantly — the median in Portland is $557,600 compared to $702,000 in Oceanside.

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

Frequently Asked Questions

Portland vs Oceanside — common questions

Is Portland or Oceanside cheaper to live in?
Based on our cost index, Portland is cheaper to live in with an index of 138 compared to 179 (US average = 100).
What is the rent difference between Portland and Oceanside?
Median rent in Portland is $1,596/month and in Oceanside it's $2,207/month — a difference of $611/month.
Which city has higher income, Portland or Oceanside?
Median household income is $88,792 in Portland and $93,724 in Oceanside. Median household income is $4,932/year higher in Oceanside.
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 Oceanside?
It depends on your priorities. Portland has a cost index of 138 with median rent of $1,596/mo, while Oceanside has a cost index of 179 with rent of $2,207/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Portland details → View Oceanside details →

More Comparisons

Other cost of living comparisons for Portland and Oceanside

Portland vs. Las Vegas Portland vs. Detroit Portland vs. Boston Portland vs. Memphis Portland vs. Washington Portland vs. Louisville Oceanside vs. Rancho Cucamonga Oceanside vs. Clarksville Oceanside vs. Salem Oceanside vs. Garden Grove Oceanside vs. Cary Oceanside vs. Pembroke Pines