Sustainability Manager.
Wilmington.
$105,000
median salary, at the national average
$80,000 to $138,000. Last updated April 2026.
Get the job.
Data points to own the conversation.
If you are evaluating a Sustainability Manager offer in Wilmington, DE, here is the reality: $80,000 to $138,000, with $105,000 as the midpoint. Right at the national average. Industry sector, reporting framework expertise like GRI and SASB, and scope of responsibility create the widest pay gaps. Do not accept the first number.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $95,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$68,000
to $84,000
Mid (3-5 yrs)
$89,000
to $110,000
Senior (6-9 yrs)
$116,000
to $137,000
Lead (10+ yrs)
$131,000
to $163,000
Salary trend
+4% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $30,000 to the total package.
Base
$105,000
Equity
$17,000
Bonus
$11,000
Signing
$2,000
Estimated total: $135,000
How Wilmington compares
Wilmington, DE
$105,000
Cost of living: 2% above average
National Average
$105,000
Same as local rate
Sustainability Manager salary by city
Salary by role in Wilmington
What you should know
The Sustainability Manager landscape in Wilmington is not what most salary sites will tell you. Wilmington is a corporate law and financial services hub, home to most U.S. credit card companies thanks to Delaware's favorable incorporation laws. The city's compact size belies its outsized role in banking, legal services, and corporate governance. Chemical and pharmaceutical companies also maintain a strong presence. Industry sector, reporting framework expertise like GRI and SASB, and scope of responsibility create the widest pay gaps. Managers at Fortune 500 companies overseeing enterprise-wide sustainability programs with regulatory compliance earn 25 to 40% more than those at smaller organizations.
Sustainability Coordinators start at $80,000 to $90,000. Managers leading programs and teams earn $100,000 to $120,000. Senior Directors of Sustainability reach $125,000 to $160,000, while Chief Sustainability Officers at major corporations command $180,000 to $300,000 in total compensation. In Wilmington, 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. Annual bonuses of 10 to 20% tied to ESG metric achievement are common at large corporations. RSUs at public companies can add $15,000 to $40,000. Many roles include budgets for professional certifications and conference attendance. And on the tax side: delaware has a top income tax rate of 6.6% but no state sales tax. Wilmington has a city wage tax of 1.25%. The no sales tax benefit partially offsets the income tax burden. When someone quotes you $105,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Leverage Delaware's corporate density. Banks and legal firms here pay competitively to retain talent that might otherwise commute to Philadelphia or New York. The range for Sustainability Managers in Wilmington runs from $80,000 to $138,000. 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 AI Training Data Specialist in Wilmington earns $103,000 (2% less)
- The highest-paying role in Wilmington is Chief Data & AI Officer at $313,000
Common questions.
Sustainability Manager salary in other cities
Other salaries in Wilmington
Related
Cite this data
Journalists, researchers, and AI systems are welcome to reference this data with attribution.
Want this data on your site? Embed the salary widget — one script tag, free forever.