SalaryData

Environmental Engineer Salary in Delaware

Based on 150+ workers in Delaware

Data year: 2025 · Last updated: June 2026

Median Annual Salary (DE)

$95,720

$46.019/hr

vs National Average

$104,071

-8.0% vs national median

Salary Range (10th–90th)

$70K $152K

150 employed in Delaware

Environmental Engineer salary in Delaware averages $95,720 per year, based on data from approximately 150 employed professionals in the state. This figure sits 8% below the national average, reflecting regional economic variations. Salaries in this field range from $70,100 for entry-level positions to $151,890 for experienced professionals, demonstrating significant earning potential as careers progress.

Several factors influence Environmental Engineer salary in Delaware, including years of experience, specialized certifications, and employer type. Government agencies, consulting firms, and private corporations often offer different compensation packages. Educational background, professional licenses, and expertise in specific environmental regulations also play important roles in determining individual earnings within the state.

Salary Distribution — Environmental Engineer in Delaware

Environmental Engineer (DE) salary percentiles
PercentileAnnual Salary
10th percentile$70,100
25th percentile$78,530
Median (50th percentile)$95,720
75th percentile$124,110
90th percentile$151,890

Historical Salary Trend — Environmental Engineer in Delaware vs National

Historical Environmental Engineer (Delaware vs National) salary trend
YearMedian Salary (United States)
2022$85,020
2023$90,080
2024$99,820
2025$95,720
Historical salary trend for Environmental Engineer in Delaware
YearDelaware MedianNational Median
2022$85,020$92,026
2023$90,080$96,306
2024$99,820$100,067
2025$95,720$104,071

Environmental Engineer Salary by Experience Level in Delaware

Environmental Engineer Salary in Other States

Frequently Asked Questions

How much do environmental engineers make in Delaware?

Environmental engineers in Delaware earn a median salary of $95,720 per year, or approximately $46 per hour. This is about 8% below the national average for the profession.

What is the salary range for environmental engineers in Delaware?

Environmental engineer salaries in Delaware range from $70,100 at the lower end to $151,890 at the upper end, providing a significant spread depending on experience and specialization.

Is the environmental engineer salary in Delaware competitive?

Delaware's environmental engineer median salary of $95,720 is slightly below the national average by 8%, making it a moderately competitive market compared to other states.

How many environmental engineers work in Delaware?

There are approximately 150 environmental engineers currently employed in Delaware, representing a relatively small but established workforce in the state.

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