Quick answer
Portland is 38% cheaper than San Diego overall. A $100K salary in Portland is equivalent to $138,000 in San Diego.
Cost of Living Comparison · 2026
Portland vs San Diego Cost of Living (2026)
Side-by-side cost comparison plus a salary calculator to find your equivalent pay in either city.
Overall COL difference
Portland is 38% cheaper
1BR rent difference
+42% (B vs A)
$100K in A = in B
$138,000
Portland vs San Diego: Side-by-Side
1BR median rent
$1,590/mo
$2,250/mo
+42%
2BR median rent
$1,980/mo
$3,000/mo
+52%
Median home price
$498K
$820K
+65%
Avg monthly groceries
$400
$420
+5%
Avg monthly utilities
$120
$130
+8%
State income tax
Up to 9.9%
Up to 13.3%
Portland saves
Walk score
67/100
54/100
Portland better
Transit score
51/100
41/100
Portland better
Salary Equivalency Calculator
How much you need to earn in San Diego to maintain the same standard of living as your current Portland salary — and vice versa.
$60,000
$83,000
$43,000
$80,000
$111,000
$58,000
$100,000
$138,000
$72,000
$120,000
$166,000
$87,000
$150,000
$208,000
$108,000
Calculated using a weighted index: rent (40%), home prices (20%), groceries (20%), utilities (10%), state income tax (10%). Individual lifestyles vary.
Monthly Budget: Portland vs San Diego
Who Each City Is Best For
Portland is best for
- ✓cyclists
- ✓foodies
- ✓outdoor enthusiasts
- ✓creatives
San Diego is best for
- ✓military families
- ✓biotech workers
- ✓beach lifestyle seekers
- ✓retirees
FAQs
Is Portland or San Diego cheaper to live in?
Portland is 38% cheaper than San Diego overall. Portland 1BR rent ($1,590/mo) vs San Diego ($2,250/mo). Median home price: Portland $498K vs San Diego $820K.
How much salary do I need in San Diego to match $100K in Portland?
$138,000 in San Diego is equivalent to $100,000 in Portland based on cost of living differences. The biggest factors are rent (+42% difference) and state taxes (Portland: Up to 9.9% vs San Diego: Up to 13.3%).
What is the rent difference between Portland and San Diego?
1BR: Portland $1,590/mo vs San Diego $2,250/mo (+42%). 2BR: Portland $1,980/mo vs San Diego $3,000/mo (+52%).
Does Portland or San Diego have lower taxes?
Portland (OR) has Up to 9.9% state income tax. San Diego (CA) has Up to 13.3% state income tax. On a $100K salary, the annual tax difference is ~$3,400.