Civil Engineer Salary in St. Peters, MO: $86,459 (2026)
Quick Answer:A full-time civil engineer in St. Peters, MO earns a median $86,459/year (≈ $41.57/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 17-2051). Once you factor in St. Peters's price level (10% below national, BEA RPP 89.6), that paycheck buys what $96,494 would nationally. Nominal pay sits 1.3% above the Missouri state average.
Based on BLS state-level estimates · View source
In St. Peters, Missouri, civil engineers can anticipate a median annual salary of $86,459 in 2026, representing a notable gap compared to the national median of $103,492. The salary range locally stretches from $58,590 at the lowest 10th percentile to $134,011 for the top 90th percentile, illustrating substantial variability within the field. These figures, which derive from estimates based on 2025 BLS data and local cost adjustments, highlight the competing sectors of consulting, government, and construction that impact pay scales. Notably, entities such as AECOM and Jacobs typically offer premium salaries within consulting roles, while government positions, often tied to public works departments or state DOTs, remain competitive but may not match the higher consulting firms.
About the St. Peters Market
Salary estimated from Missouri average ($88,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $58,590 | $28.17 |
| Lower Range (P25) | $67,945 | $32.67 |
| Median (P50)(typical) | $86,459 | $41.57 |
| Upper Range (P75) | $110,667 | $53.20 |
| Top Earners (P90) | $134,011 | $64.43 |
Median Salary Position
16.46% below the national average
2026 Salary Percentile Distribution in St. Peters
In St. Peters, MO, the civil engineer salary spread from the 10th to 90th percentile is $75,421 (2026 est.). At $86,459, the local median is 16.46% below the national median of $103,492.
Salary Calculator
At 40 hours/week in St. Peters: You'd be in the lower-middle range
How St. Peters Civil Engineer Pay Compares
St. Peters median: $86,459/year (2026)
| Compared To | Median Salary | St. Peters Pays |
|---|---|---|
| Missouri Average | $85,349 | +1.30% more |
| National Average | $103,492 | -16.46% less |
Civil Engineers in St. Peters, MO earn a median of $86,459 per year (2026 est.), which is 16.46% lower than the national median of $103,492 and 1.30% above the Missouri state average of $85,349.
Cost-of-Living Adjusted Salary
St. Peters has a cost of living 10.40% below the national average, meaning your salary goes further here.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
St. Peters, MO has a cost-of-living index of 89.6 (below the national average of 100). A civil engineer earning $86,459 nominally has purchasing power equivalent to $96,494 in an average-cost city — an effective 11.61% boost.
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2019 BLS Actual
$72,731
2025 BLS Actual
$84,243
2026 Current Est.
$86,459
2019–2027 Growth
+22.0%
Salary Trajectory for Civil Engineers in St. Peters (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.63% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $72,731 | Actual |
| 2020 | $73,992 | Actual |
| 2021 | $73,558 | Actual |
| 2022 | $75,137 | Actual |
| 2023 | $80,108 | Actual |
| 2024 | $79,880 | Actual |
| 2025 | $84,243 | Actual |
| 2026(current) | $86,459 | Estimated |
| 2027 | $88,732 | Projected |
Based on 7 years of BLS OEWS data for the St. Peters metropolitan area, the median civil engineer salary grew 15.8% from $72,731 (2019) to $84,243 (2025). At a 2.63% compound annual growth rate, salaries are projected to reach $88,732 by 2027 — a total increase of $16,001 (22.00%) from 2019.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the St. Peters 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) | $58,590 – $67,945 |
| 3-5 years (Mid Career) | $67,945 – $86,459 |
| 5+ years (Experienced) | $86,459 – $110,667 |
| 10+ years (Top Earner) | $110,667 – $134,011 |
CE, PE salary ranges estimated from BLS percentile data. Individual civil engineer compensation varies by employer, certifications, and specialization.
Civil Engineer Job Market in St. Peters
The job market in St. Peters includes nine civil engineers currently employed, a small but stable representation of the workforce reflecting local demand and expertise. With a cost-of-living index of 89.6, the purchasing power of civil engineer salaries in the area is enhanced, allowing professionals to stretch their earnings further than in many high-cost regions. Employers that tend to provide higher compensation include major engineering firms and Fortune 500 construction companies, which often prioritize candidates holding a Professional Engineer (PE) license, essential for higher-level positions and salary brackets. The significant salary variance can be attributed to factors such as specialization, firm size, and the ongoing impact of infrastructure spending driven by the Bipartisan Infrastructure Law (BIL). To maximize pay in this discerning market, civil engineers should consider pursuing further credentials, like the PE license, while also exploring roles in high-tier firms that offer robust benefits and challenging projects that can elevate their professional profile.
More salary data for St. Peters, MO:
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 $84,243 for civil engineersin the St. Peters 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 St. Peters 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