Chicago vs Collinsville: Anesthesiologist Salary (2026)
Compare anesthesiologist salaries between Chicago, IL and Collinsville, IL. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Chicago, IL | Collinsville, IL |
|---|---|---|
| Median Salary | $81,270 | $388,455▲ |
| Hourly Rate | $39.07 | $186.75▲ |
| Entry Level (P10) | $80,799 | $225,304▲ |
| 25th Percentile | $81,270 | $279,687▲ |
| 75th Percentile | $226,807 | $476,340▲ |
| Top Earner (P90) | $462,172 | $528,479▲ |
| Total Employed | 1,700▲ | 5 |
Verdict
Collinsville, IL offers better overall compensation for anesthesiologists, winning 3 out of 4 metrics compared to Chicago.
The salary gap between Chicago and Collinsville is $307,185 (377.98%). Collinsville's median is -5.05% compared to the US national median of $409,107.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Chicago spans $381,373,Collinsville spans $303,175. Chicago has a wider pay range, meaning more potential for high earners but also more variation.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Collinsville ($400,057 effective) pays 409.95% more than Chicago ($78,450 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Chicago if…
- ✓Larger job market (1,700 employed)
- ✓You prefer the Illinois area and lifestyle
Choose Collinsville if…
- ✓Higher median salary ($388,455/year)
- ✓Better top-earner potential ($528,479)
- ✓Better purchasing power (CoL-adjusted: $400,057)
- ✓You prefer the Illinois area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, anesthesiologist salaries in Chicago grew -81.1% from 2024 to 2025, compared to 0.4% growth in Collinsville over the same period.
Chicago, IL
$411,423 (2024) → $77,770 (2025)
Collinsville, IL
$370,312 (2024) → $371,727 (2025)
View Full Salary Data
Chicago, IL
Collinsville, IL
Frequently Asked Questions
Which city pays anesthesiologists more: Chicago or Collinsville?
What is the hourly rate difference between Chicago and Collinsville?
Should I relocate from Chicago to Collinsville as a anesthesiologist?
What do entry-level anesthesiologists earn in Chicago vs Collinsville?
Related Comparisons
Written by Dr. Maria Chen, MD
Career Analyst
Dr. Chen has over 10 years of experience in anesthesiology. She specializes in perioperative care at a major metropolitan hospital.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 4.50% CAGR (derived from 6-year national BLS trends) was applied to estimate current compensation. Cost-of-living adjustments use BEA Regional Price Parity data. Actual salaries vary by employer, certifications, and experience.
Data Sources & Methodology
Source: BLS, OEWS , released .
Compiled and verified by Dr. Maria Chen, MD, a licensed anesthesiologist with 10+ years of clinical experience. · View source data at BLS.gov