Civil Engineer Salary in Romeoville, IL: $95,355 (2026)
Quick Answer:A full-time civil engineer in Romeoville, IL earns a median $95,355/year (≈ $45.84/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 17-2051). Once you factor in Romeoville's price level (3% below national, BEA RPP 97.1), that paycheck buys what $98,203 would nationally. Nominal pay sits 4.3% below the Illinois state average.
Based on BLS state-level estimates · View source
In 2026, civil engineers in Romeoville, IL can expect a median annual salary of $95,355, reflecting an economic environment where the distinct sectors of consulting, government, and construction present varied income potential. The salary range extends from $68,732 at the 10th percentile to $147,800 at the 90th percentile, indicating that earnings can significantly differ based on the nature of one’s employment. The local data presented here is based on 2025 BLS Office of Employment and Wage Statistics data, projected to 2026, and is adjusted for regional cost variations. This salary landscape suggests that Romeoville's market offers competitive wages, but tends to operate below the national median for civil engineer positions, which stands at $103,492, highlighting the presence of unique local economic factors.
About the Romeoville Market
Salary estimated from Illinois average ($102,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $68,732 | $33.05 |
| Lower Range (P25) | $77,648 | $37.33 |
| Median (P50)(typical) | $95,355 | $45.84 |
| Upper Range (P75) | $121,201 | $58.27 |
| Top Earners (P90) | $147,800 | $71.06 |
Median Salary Position
7.86% below the national average
2026 Salary Percentile Distribution in Romeoville
In Romeoville, IL, the civil engineer salary spread from the 10th to 90th percentile is $79,068 (2026 est.). At $95,355, the local median is 7.86% below the national median of $103,492.
Salary Calculator
At 40 hours/week in Romeoville: You'd be in the lower-middle range
How Romeoville Civil Engineer Pay Compares
Romeoville median: $95,355/year (2026)
| Compared To | Median Salary | Romeoville Pays |
|---|---|---|
| Illinois Average | $99,639 | -4.30% less |
| National Average | $103,492 | -7.86% less |
Civil Engineers in Romeoville, IL earn a median of $95,355 per year (2026 est.), which is 7.86% lower than the national median of $103,492 and 4.30% below the Illinois state average of $99,639.
Cost-of-Living Adjusted Salary
Romeoville has a cost of living 2.90% below the national average, meaning your salary goes further here.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Romeoville, IL has a cost-of-living index of 97.1 (below the national average of 100). A civil engineer earning $95,355 nominally has purchasing power equivalent to $98,203 in an average-cost city — an effective 2.99% boost.
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2019 BLS Actual
$80,215
2025 BLS Actual
$92,911
2026 Current Est.
$95,355
2019–2027 Growth
+22.0%
Salary Trajectory for Civil Engineers in Romeoville (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.63% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $80,215 | Actual |
| 2020 | $81,606 | Actual |
| 2021 | $81,127 | Actual |
| 2022 | $82,868 | Actual |
| 2023 | $88,350 | Actual |
| 2024 | $94,799 | Actual |
| 2025 | $92,911 | Actual |
| 2026(current) | $95,355 | Estimated |
| 2027 | $97,862 | Projected |
Based on 7 years of BLS OEWS data for the Romeoville metropolitan area, the median civil engineer salary grew 15.8% from $80,215 (2019) to $92,911 (2025). At a 2.63% compound annual growth rate, salaries are projected to reach $97,862 by 2027 — a total increase of $17,647 (22.00%) from 2019.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Romeoville metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 2.63% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $68,732 – $77,648 |
| 3-5 years (Mid Career) | $77,648 – $95,355 |
| 5+ years (Experienced) | $95,355 – $121,201 |
| 10+ years (Top Earner) | $121,201 – $147,800 |
CE, PE salary ranges estimated from BLS percentile data. Individual civil engineer compensation varies by employer, certifications, and specialization.
Civil Engineer Job Market in Romeoville
Within the Romeoville job market, only seven civil engineers are currently employed, indicating a niche yet specialized segment. The overall cost-of-living index is 97.1, suggesting that housing and other expenses are slightly below national averages, which can positively influence the purchasing power of salaries earned here. Engineering consulting firms such as AECOM and Jacobs typically offer the highest compensation, while government roles may attract those less focused on income and more on stability and benefits. The disparity in pay largely reflects factors such as the attainment of a PE license, which separates entry-level from senior positions, and the specialization within the field, such as structural or geotechnical engineering. For those looking to maximize their civil engineer pay in Romeoville, focusing on obtaining a PE license, targeting top-tier consulting firms, and seeking roles that align with infrastructure spending trends, especially those influenced by the Bipartisan Infrastructure Law, are ideal strategies to consider.
More salary data for Romeoville, IL:
Frequently Asked Questions
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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
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $92,911 for civil engineersin the Romeoville metropolitan area. A 2.63% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for Romeoville is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 2.63%, derived from historical BLS wage trends for civil engineers (SOC 17-2051).
Compiled and verified by Jordan Chen, P.E., a licensed civil engineer with 10+ years of clinical experience. · View source data at BLS.gov