Environmental Engineer.
Oklahoma City.
$73,000
median salary, 19% below the national average
$56,000 to $93,000. Last updated April 2026.
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Data points to own the conversation.
The median Environmental Engineer salary in Oklahoma City is $73,000, 19% below the national average. Entry level starts near $56,000. Experienced professionals push past $93,000. Oklahoma City's economy is rooted in energy, aerospace, and military operations. That spread is your negotiation window.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $66,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$47,000
to $58,000
Mid (3-5 yrs)
$62,000
to $77,000
Senior (6-9 yrs)
$80,000
to $95,000
Lead (10+ yrs)
$91,000
to $113,000
Salary trend
+3% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $19,000 to the total package.
Base
$73,000
Equity
$11,000
Bonus
$7,000
Signing
$1,000
Estimated total: $92,000
How Oklahoma City compares
Oklahoma City, OK
$73,000
Cost of living: 16% below average
National Average
$90,000
Oklahoma City is $17,000 below
Environmental Engineer salary by city
Salary by role in Oklahoma City
What you should know
Before you negotiate a Environmental Engineer offer in Oklahoma City, understand the terrain. Oklahoma City's economy is rooted in energy, aerospace, and military operations. Tinker Air Force Base is a massive employer, and the city's energy sector creates strong demand for engineering and technical roles. The extremely low cost of living means salaries deliver exceptional purchasing power. PE licensure, specialization in water treatment or air quality, and experience with EPA regulatory compliance drive the biggest salary differences. Engineers working on remediation of contaminated sites or in the oil and gas sector earn premiums for hazardous conditions expertise.
Junior Environmental Engineers earn $70,000 to $80,000. Mid-career engineers with PE licensure reach $88,000 to $105,000. Senior Engineers and Project Managers command $105,000 to $130,000, while Principal Engineers and Directors at consulting firms exceed $145,000. In Oklahoma City, your dollars stretch further. Cost of living runs 16% below the national average, which means even a median salary buys a stronger lifestyle.
Base salary is not the full picture. PE-licensed engineers receive immediate salary bumps of 10 to 15%. Annual bonuses of 5 to 12% are typical at consulting firms. Government roles offer pension benefits and strong job security, though base salaries trend 10 to 15% lower than private sector. And on the tax side: oklahoma's top income tax rate is 4.75%. Oklahoma City has no city income tax. The moderate rate combined with very affordable housing creates strong net compensation. When someone quotes you $73,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Leverage energy sector expertise. Oklahoma City employers pay competitive rates for petroleum engineers, geoscientists, and energy technology specialists. The range for Environmental Engineers in Oklahoma City runs from $56,000 to $93,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Sources: SEC filings, H-1B LCA (DOL), BLS OES, 50+ job posting platforms. COL: BEA Regional Price Parities (2025). Data verified by Justin Bartak, Founder & Chief AI Officer. Last verified April 8, 2026. Full methodology
Considering a related role?
- A Financial Analyst in Oklahoma City earns $74,000 (1% more)
- The highest-paying role in Oklahoma City is Technical Fellow at $300,000
Common questions.
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