Environmental Engineer.
Philadelphia.
$98,000
median salary, 9% above the national average
$76,000 to $125,000. Last updated April 2026.
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Data points to own the conversation.
The median Environmental Engineer salary in Philadelphia is $98,000, 9% above the national average. Entry level starts near $76,000. Experienced professionals push past $125,000. Philadelphia combines a robust healthcare and life sciences sector with established finance and higher education institutions. That spread is your negotiation window.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $88,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$64,000
to $78,000
Mid (3-5 yrs)
$83,000
to $103,000
Senior (6-9 yrs)
$108,000
to $127,000
Lead (10+ yrs)
$123,000
to $152,000
Salary trend
+3% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $26,000 to the total package.
Base
$98,000
Equity
$15,000
Bonus
$9,000
Signing
$2,000
Estimated total: $124,000
How Philadelphia compares
Philadelphia, PA
$98,000
Cost of living: 9% above average
National Average
$90,000
Philadelphia is $8,000 above
Environmental Engineer salary by city
Salary by role in Philadelphia
What you should know
Before you negotiate a Environmental Engineer offer in Philadelphia, understand the terrain. Philadelphia combines a robust healthcare and life sciences sector with established finance and higher education institutions. The city's pharmaceutical corridor is among the strongest in the country. Tech growth has accelerated, particularly in health tech and enterprise software, offering salaries that stretch further than in nearby New York. 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 Philadelphia, cost of living sits near the national average, so the numbers you see are roughly what you keep.
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: pennsylvania has a flat 3.07% state income tax, but Philadelphia adds a 3.75% city wage tax for residents. This combined local burden is worth factoring into salary negotiations. When someone quotes you $98,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Account for the Philadelphia wage tax in your ask. Request a 5 to 8% premium over suburban offers to offset the city's local tax on all earned income. The range for Environmental Engineers in Philadelphia runs from $76,000 to $125,000. 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 Operations Manager in Philadelphia earns $99,000 (1% more)
- The highest-paying role in Philadelphia is Chief AI Officer at $341,000
Common questions.
Environmental Engineer salary in other cities
Other salaries in Philadelphia
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