Senior Civil Engineer Salary in Belleville, IL: $147,284 (2026)
Quick Answer:The top tier of civil engineers working in Belleville, IL — those at or above the 90th percentile — pull in $147,284/year or more for 2026, based on BLS OEWS 2025 estimates for SOC 17-2051. Strip back Belleville's price premium (BEA RPP 97.1, 3% below national) and that top-decile pay carries the same buying power as $151,683 in average-cost America. The 55% spread above city median typically rewards 7+ years of practice or specialty credentials.
Based on BLS state-level estimates · View source
In Belleville, Illinois, senior civil engineers can expect to engage in lucrative opportunities, with top-tier compensation reaching as much as $147,284 in 2026. This figure represents the P90 threshold, distinguishing the high earners from their peers at the P75 level, which is projected at $120,536. The median annual salary of $95,022 reflects a notable experience premium that highlights the vast potential for seasoned engineers as they navigate complex projects and leadership roles. To access these high salary brackets, professionals typically require a combination of extensive project experience, advanced credentials like a PE license, and the execution of specialized tasks that demand expertise—ensuring that they stand out in Belleville's competitive civil engineering market.
About the Belleville Market
Salary estimated from Illinois average ($102,000) adjusted for local cost of living.
2026 Salary Percentile Distribution in Belleville
Experienced civil engineers at the top of the pay scale in Belleville earn between $120,536 and $147,284 per year (2026 est.). This $79,331 range from 10th to 90th percentile reflects significant earnings potential growth over a career. The Belleville median of $95,022 sits 8.18% below the US median.
Top CE, PE Salary Comparison
| Level | Belleville | National |
|---|---|---|
| Median (P50) | $95,022 | $103,492 |
| 75th Percentile | $120,536 | $133,091 |
| 90th Percentile (Top 10%) | $147,284 | $167,513 |
In Belleville, experienced civil engineers (P90) earn 55.00% more than the local median — reflecting the significant value of specialization and tenure in this market.
What Drives Top Civil Engineer Pay in Belleville
Advanced Certifications in Illinois
IL civil engineers with additional specialty certifications within the civil engineering field earn significantly above the $95,022 median. Expanded-scope credentials are increasingly valued by Belleville employers.
Specialty Focus
Civil Engineers focusing on high-acuity or specialty areas within the civil engineering field in Belleville command premium compensation, often reaching the $120,536–$147,284 range.
Large Health-System & Multi-Site Experience
Large hospital systems and multi-site employers in the Belleville metro area often pay above-market rates for experienced civil engineers who demonstrate efficiency and leadership.
Employer Loyalty & Patient Relationships
Long-tenured civil engineers in Belleville with established relationships have strong negotiating leverage. In this developing market, retention bonuses and annual raises are common for top performers.
Continuing Education & Leadership
Civil Engineers in Illinois who pursue advanced degrees, mentor junior staff, or lead clinical education programs position themselves for the highest compensation tiers and management roles.
Civil Engineer Career & Wage Growth Path in Belleville
Clinical Civil Engineer
0-5 yearsSenior/Lead Civil Engineer
5-10 yearsCivil Engineer Department Manager
10+ yearsEducator / Specialty Leadership
AdvancedBelleville ranks #56 of 64 Illinois cities for top earner civil engineer salary (90th percentile: $147,284).
Top 10% civil engineer compensation in Belleville ($147,284) is 9.56% below the Illinois average P90 ($162,844).
2019 BLS Actual
$127,103
2025 BLS Actual
$143,510
2026 Current Est.
$147,284
2019–2027 Growth
+18.9%
Salary Trajectory for Civil Engineers in Belleville (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.63% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $127,103 | Actual |
| 2020 | $127,323 | Actual |
| 2021 | $117,221 | Actual |
| 2022 | $121,942 | Actual |
| 2023 | $132,449 | Actual |
| 2024 | $146,425 | Actual |
| 2025 | $143,510 | Actual |
| 2026(current) | $147,284 | Estimated |
| 2027 | $151,158 | Projected |
Top-earning civil engineers (90th percentile) in Belleville saw their compensation grow 12.9% from $127,103 in 2019 to $143,510 in 2025, based on 7 years of BLS OEWS data for this metropolitan area. At a 2.63% annual growth rate, senior-level pay is projected to reach $151,158 by 2027, reflecting continued demand for clinical expertise and expanded-function credentials.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Belleville 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.
Maximizing Your Civil Engineer Earnings in Belleville
Salary differentials across various employer types significantly influence the earning potential for experienced civil engineers in Belleville. Professionals specializing in structural engineering, transportation, or environmental systems can command premium pay, particularly when aligned with prestigious firms such as AECOM and Jacobs or top construction companies like Bechtel and Fluor. Moreover, the advancement pathways—from moving up to senior engineer or project manager roles to becoming a principal or partner—are shaped by one's qualifications and chosen career trajectory within government, consulting, or private sectors. Obtaining advanced certifications such as the SE or ENG SP alongside a PE can further amplify earning potential in this region. Non-salary compensation factors also come into play, as are influences from substantial infrastructure spending under the Bipartisan Infrastructure Law, which is projected to create additional demand for senior-level roles, thereby enhancing the senior civil engineer pay IL offers.
More salary data for Belleville, IL:
Frequently Asked Questions
How much do experienced civil engineers make in Belleville in 2026?
What drives higher civil engineer pay in Belleville?
What certifications boost civil engineer salary in Belleville?
Can experienced civil engineers make six figures in Belleville?
How much does civil engineer salary increase over time in Belleville?
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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
Top-earner salary figures on this page are 2026 projections derived from the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. BLS reported a 90th percentile salary of $143,510 for civil engineers in the Belleville metro area. A 2.63% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 senior-level compensation. Individual earnings depend on certifications, specialization, practice type, and years of clinical experience.
Data Sources & Methodology
Salary data for Belleville 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