Cost of Living: San Diego, CA vs Salem, OR (2026)

San Diego

California
197
VS

Salem

Oregon
105

San Diego is 88% more expensive than Salem.

$2,223/mo ↑ 68%
Median Rent
$1,323/mo ↓ 40%
$104,321/yr ↑ 45%
Median Income
$71,900/yr ↓ 31%
$848,500 ↑ 122%
Home Value
$382,400 ↓ 55%
$2,308/mo ↑ 60%
Owner Costs
$1,440/mo ↓ 38%
1,385,061
Population
176,666

Tax Comparison

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

Affordability

25.6%
rent-to-income
Affordability
22.1%
rent-to-income

Detailed Comparison

When comparing San Diego, CA and Salem, OR, the overall cost of living indices are 197 and 105 respectively (national median = 100). Rent is $900/month cheaper in Salem, saving renters about $10,800/year.

Median household income is $32,421/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $382,400 in Salem.

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

Frequently Asked Questions

San Diego vs Salem — common questions

Is San Diego or Salem cheaper to live in?
Based on our cost index, Salem is cheaper to live in with an index of 105 compared to 197 (US average = 100).
What is the rent difference between San Diego and Salem?
Median rent in San Diego is $2,223/month and in Salem it's $1,323/month — a difference of $900/month.
Which city has higher income, San Diego or Salem?
Median household income is $104,321 in San Diego and $71,900 in Salem. Median household income is $32,421/year higher in San Diego.
How do taxes compare between California and Oregon?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Oregon has 9.9% income tax, 0% sales tax, and 0.93% property tax.
Should I move to San Diego or Salem?
It depends on your priorities. San Diego has a cost index of 197 with median rent of $2,223/mo, while Salem has a cost index of 105 with rent of $1,323/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View San Diego details → View Salem details →

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