Quick answer
Chicago is 104% cheaper than San Francisco overall. A $100K salary in Chicago is equivalent to $204,000 in San Francisco.
Cost of Living Comparison · 2026
Chicago vs San Francisco Cost of Living (2026)
Side-by-side cost comparison plus a salary calculator to find your equivalent pay in either city.
Overall COL difference
Chicago is 104% cheaper
1BR rent difference
+51% (B vs A)
$100K in A = in B
$204,000
Chicago vs San Francisco: Side-by-Side
1BR median rent
$1,850/mo
$2,800/mo
+51%
2BR median rent
$2,350/mo
$3,800/mo
+62%
Median home price
$340K
$1,100K
+224%
Avg monthly groceries
$390
$460
+18%
Avg monthly utilities
$155
$125
-19%
State income tax
4.95%
Up to 13.3%
Chicago saves
Walk score
78/100
88/100
San Francisco better
Transit score
65/100
80/100
San Francisco better
Salary Equivalency Calculator
How much you need to earn in San Francisco to maintain the same standard of living as your current Chicago salary — and vice versa.
$60,000
$123,000
$29,000
$80,000
$164,000
$39,000
$100,000
$204,000
$49,000
$120,000
$245,000
$59,000
$150,000
$307,000
$73,000
Calculated using a weighted index: rent (40%), home prices (20%), groceries (20%), utilities (10%), state income tax (10%). Individual lifestyles vary.
Monthly Budget: Chicago vs San Francisco
Who Each City Is Best For
Chicago is best for
- ✓urban explorers
- ✓foodies
- ✓architecture lovers
- ✓transit users
San Francisco is best for
- ✓tech workers
- ✓biotech professionals
- ✓high earners
- ✓urban walkability seekers
FAQs
Is Chicago or San Francisco cheaper to live in?
Chicago is 104% cheaper than San Francisco overall. Chicago 1BR rent ($1,850/mo) vs San Francisco ($2,800/mo). Median home price: Chicago $340K vs San Francisco $1,100K.
How much salary do I need in San Francisco to match $100K in Chicago?
$204,000 in San Francisco is equivalent to $100,000 in Chicago based on cost of living differences. The biggest factors are rent (+51% difference) and state taxes (Chicago: 4.95% vs San Francisco: Up to 13.3%).
What is the rent difference between Chicago and San Francisco?
1BR: Chicago $1,850/mo vs San Francisco $2,800/mo (+51%). 2BR: Chicago $2,350/mo vs San Francisco $3,800/mo (+62%).
Does Chicago or San Francisco have lower taxes?
Chicago (IL) has 4.95% state income tax. San Francisco (CA) has Up to 13.3% state income tax. On a $100K salary, the annual tax difference is ~$8,350.