Senior Civil Engineer Salary in Mount Prospect, IL: $154,345 (2026)
Quick Answer:The top tier of civil engineers working in Mount Prospect, IL — those at or above the 90th percentile — pull in $154,345/year or more for 2026, based on BLS OEWS 2025 estimates for SOC 17-2051. Strip back Mount Prospect's price premium (BEA RPP 97.1, 3% below national) and that top-decile pay carries the same buying power as $158,955 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 2026, experienced civil engineers in Mount Prospect, IL can expect a median annual salary of $99,578, with top-tier earners reaching as high as $154,345. This considerable potential for top civil engineer salary in Mount Prospect positions senior professionals favorably against the national average of $103,492, highlighting a notable experience premium in the local market. Bridging the gap between the median and top earners necessitates not only robust technical expertise but also advanced certifications and specialized skills. Professionals who ascend to the peak of compensation often invest in advanced training and assume leadership roles, thereby elevating their earning potential in this competitive landscape.
About the Mount Prospect Market
Salary estimated from Illinois average ($102,000) adjusted for local cost of living.
2026 Salary Percentile Distribution in Mount Prospect
Experienced civil engineers at the top of the pay scale in Mount Prospect earn between $127,459 and $154,345 per year (2026 est.). This $89,044 range from 10th to 90th percentile reflects significant earnings potential growth over a career. The Mount Prospect median of $99,578 sits 3.78% below the US median.
Top CE, PE Salary Comparison
| Level | Mount Prospect | National |
|---|---|---|
| Median (P50) | $99,578 | $103,492 |
| 75th Percentile | $127,459 | $133,091 |
| 90th Percentile (Top 10%) | $154,345 | $167,513 |
In Mount Prospect, 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 Mount Prospect
Advanced Certifications in Illinois
IL civil engineers with additional specialty certifications within the civil engineering field earn significantly above the $99,578 median. Expanded-scope credentials are increasingly valued by Mount Prospect employers.
Specialty Focus
Civil Engineers focusing on high-acuity or specialty areas within the civil engineering field in Mount Prospect command premium compensation, often reaching the $127,459–$154,345 range.
Large Health-System & Multi-Site Experience
Large hospital systems and multi-site employers in the Mount Prospect 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 Mount Prospect 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 Mount Prospect
Clinical Civil Engineer
0-5 yearsSenior/Lead Civil Engineer
5-10 yearsCivil Engineer Department Manager
10+ yearsEducator / Specialty Leadership
AdvancedMount Prospect ranks #13 of 64 Illinois cities for top earner civil engineer salary (90th percentile: $154,345).
Top 10% civil engineer compensation in Mount Prospect ($154,345) is 5.22% below the Illinois average P90 ($162,844).
2019 BLS Actual
$133,197
2025 BLS Actual
$150,390
2026 Current Est.
$154,345
2019–2027 Growth
+18.9%
Salary Trajectory for Civil Engineers in Mount Prospect (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.63% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $133,197 | Actual |
| 2020 | $133,427 | Actual |
| 2021 | $122,840 | Actual |
| 2022 | $127,788 | Actual |
| 2023 | $138,799 | Actual |
| 2024 | $153,445 | Actual |
| 2025 | $150,390 | Actual |
| 2026(current) | $154,345 | Estimated |
| 2027 | $158,405 | Projected |
Top-earning civil engineers (90th percentile) in Mount Prospect saw their compensation grow 12.9% from $133,197 in 2019 to $150,390 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 $158,405 by 2027, reflecting continued demand for clinical expertise and expanded-function credentials.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Mount Prospect 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 Mount Prospect
Compensation levels for senior civil engineers can fluctuate significantly based on specialization and employer type within Mount Prospect. Those focusing on areas such as structural engineering, transportation, or environmental management typically command higher pay, aligning with industry demand stemming from infrastructure initiatives like the Bipartisan Infrastructure Law. Employers also play a critical role in determining salary; for example, leading engineering consulting firms such as AECOM and Jacobs tend to offer more competitive packages than local government entities or smaller firms, given their resources and project scopes. Furthermore, career advancement paths can enhance earning opportunities, progressing from engineer-in-training (EIT) to professional engineer (PE) and eventually into project management or technical leadership positions. Credentials like the PE license and additional qualifications (such as ENV SP or LEED AP) are critical in boosting pay in this evolving industry. With infrastructure growth influencing the market, these elements are essential for senior civil engineers aiming to maximize their earning potential in IL.
More salary data for Mount Prospect, IL:
Frequently Asked Questions
How much do experienced civil engineers make in Mount Prospect in 2026?
What drives higher civil engineer pay in Mount Prospect?
What certifications boost civil engineer salary in Mount Prospect?
Can experienced civil engineers make six figures in Mount Prospect?
How much does civil engineer salary increase over time in Mount Prospect?
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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 $150,390 for civil engineers in the Mount Prospect 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 Mount Prospect 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