City Comparison · 2026
Hillsboro vs Chicago
Salary, rent, taxes, and purchasing power compared
Purchasing Power
$100k in Hillsboro = $112k in Chicago
Metric
Hillsboro
Chicago
COL Index
✓1.23
1.38
1BR Monthly Rent
✓$1,700/mo
$2,000/mo
2BR Monthly Rent
✓$2,150/mo
$2,600/mo
State Income Tax
OR
IL
$100k Take-Home
$71,278
✓$73,786
$100k Effective Rate
28.72%
✓26.21%
$100k Savings Potential
✓$50,878
$49,786
After-Tax Income by Salary
| Gross Salary | Hillsboro OR | Chicago IL |
|---|---|---|
| $60,000 | $46,290 $3,858/mo · 22.85% eff. | $47,278 $3,940/mo · 21.2% eff. |
| $100,000 | $71,278 $5,940/mo · 28.72% eff. | $73,786 $6,149/mo · 26.21% eff. |
| $150,000 | $101,445 $8,454/mo · 32.37% eff. | $105,853 $8,821/mo · 29.43% eff. |
Frequently Asked Questions
Is Hillsboro or Chicago cheaper to live in?
Hillsboro has a cost-of-living index of 1.23 while Chicago is 1.38 (1.00 = US average). Hillsboro is cheaper overall. 1BR rent in Hillsboro is $1,700/month vs $2,000/month in Chicago.
How much more do you need to earn in Chicago vs Hillsboro?
$100k in Hillsboro = $112k in Chicago. Cost of living in Chicago is higher by 12.2%.
Which city has better after-tax income — Hillsboro or Chicago?
On a $100,000 salary, you take home $71,278 in OR (Hillsboro) and $73,786 in IL (Chicago). After accounting for rent, your annual savings potential is $50,878 in Hillsboro vs $49,786 in Chicago.
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