Carpentersville vs Springfield: Civil Engineer Salary (2026)
Compare civil engineer salaries between Carpentersville, IL and Springfield, IL. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Carpentersville, IL | Springfield, IL |
|---|---|---|
| Median Salary | $97,140 | $108,531▲ |
| Hourly Rate | $46.71 | $52.18▲ |
| Entry Level (P10) | $70,057 | $76,849▲ |
| 25th Percentile | $79,131 | $86,261▲ |
| 75th Percentile | $124,339 | $138,397▲ |
| Top Earner (P90) | $150,567 | $167,769▲ |
| Total Employed | 8 | 440▲ |
Verdict
Springfield, IL offers better overall compensation for civil engineers, winning 4 out of 4 metrics compared to Carpentersville.
The salary gap between Carpentersville and Springfield is $11,391 (11.73%). Springfield's median is +4.87% compared to the US national median of $103,492.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Carpentersville spans $80,510,Springfield spans $90,920. Springfield has a wider pay range, suggesting more variation in pay between entry-level and experienced civil engineers.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Springfield ($117,021 effective) pays 16.97% more than Carpentersville ($100,041 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Carpentersville if…
- ✓You prefer the Illinois area and lifestyle
Choose Springfield if…
- ✓Higher median salary ($108,531/year)
- ✓Better top-earner potential ($167,769)
- ✓Larger job market (440 employed)
- ✓Better purchasing power (CoL-adjusted: $117,021)
- ✓You prefer the Illinois area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, civil engineer salaries in Carpentersville grew -2.0% from 2024 to 2025, compared to 15.9% growth in Springfield over the same period.
Carpentersville, IL
$96,574 (2024) → $94,651 (2025)
Springfield, IL
$91,240 (2019) → $105,750 (2025)
View Full Salary Data
Carpentersville, IL
Springfield, IL
Frequently Asked Questions
Which city pays civil engineers more: Carpentersville or Springfield?
What is the hourly rate difference between Carpentersville and Springfield?
Should I relocate from Carpentersville to Springfield as a civil engineer?
What do entry-level civil engineers earn in Carpentersville vs Springfield?
Related Comparisons
Written by Jordan Chen, P.E.
Career Analyst
Jordan Chen has 10 years of experience in structural engineering. He works primarily in urban infrastructure projects.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.63% 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 Jordan Chen, P.E., a licensed civil engineer with 10+ years of clinical experience. · View source data at BLS.gov