Rock Island vs Springfield: Medical Billing and Coding Specialist Salary (2026)
Compare medical billing and coding specialist salaries between Rock Island, IL and Springfield, IL. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Rock Island, IL | Springfield, IL |
|---|---|---|
| Median Salary | $27,091 | $33,115▲ |
| Hourly Rate | $13.03 | $15.92▲ |
| Entry Level (P10) | $19,279 | $23,572▲ |
| 25th Percentile | $24,152 | $28,753▲ |
| 75th Percentile | $33,453 | $36,830▲ |
| Top Earner (P90) | $40,768 | $46,207▲ |
| Total Employed | 5 | 120▲ |
Verdict
Springfield, IL offers better overall compensation for medical billing and coding specialists, winning 4 out of 4 metrics compared to Rock Island.
The salary gap between Rock Island and Springfield is $6,024 (22.24%). Springfield's median is +9.11% compared to the US national median of $30,349.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Rock Island spans $21,489,Springfield spans $22,635. Springfield has a wider pay range, suggesting more variation in pay between entry-level and experienced medical billing and coding specialists.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Springfield ($35,705 effective) pays 27.98% more than Rock Island ($27,900 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Rock Island if…
- ✓You prefer the Illinois area and lifestyle
Choose Springfield if…
- ✓Higher median salary ($33,115/year)
- ✓Better top-earner potential ($46,207)
- ✓Larger job market (120 employed)
- ✓Better purchasing power (CoL-adjusted: $35,705)
- ✓You prefer the Illinois area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, medical billing and coding specialist salaries in Rock Island grew -43.9% from 2024 to 2025, compared to -30.6% growth in Springfield over the same period.
Rock Island, IL
$47,186 (2024) → $26,477 (2025)
Springfield, IL
$46,660 (2021) → $32,364 (2025)
View Full Salary Data
Rock Island, IL
Springfield, IL
Frequently Asked Questions
Which city pays medical billing and coding specialists more: Rock Island or Springfield?
What is the hourly rate difference between Rock Island and Springfield?
Should I relocate from Rock Island to Springfield as a medical billing and coding specialist?
What do entry-level medical billing and coding specialists earn in Rock Island vs Springfield?
Related Comparisons
Written by Amina Patel, CPC
Career Analyst
Amina has 10 years of experience in medical billing. She specializes in outpatient coding for multi-specialty practices.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.32% 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 Amina Patel, CPC, a licensed medical billing and coding specialist with 10+ years of clinical experience. · View source data at BLS.gov