Plumber Salaries in Delaware — 2026 Overview
BLS 2026Delaware pays plumbers a median wage of $64,300 per year — that's $30.92/hr based on the latest Bureau of Labor Statistics OEWS survey. The state's 1,570 plumbers make up a meaningful portion of the regional workforce.
Plumber salaries in Delaware are below the national average by approximately $1,048. Delaware has a state income tax rate of up to 6.6%.
Access to major East Coast metros gives Delaware plumbers access to higher-paying employers.
Delaware Plumber Take-Home Pay Calculator
InteractiveEnter your gross annual salary to estimate take-home pay in Delaware after federal tax, Social Security and Medicare. Delaware has a state income tax rate of up to 6.6%.
Estimate based on 2026 federal tax brackets, single filer, standard deduction. Delaware has a state income tax rate of up to 6.6%. Does not account for local taxes or benefit deductions.
Am I Paid Fairly? — Delaware Plumber Check
InteractiveEnter your current salary to see how it compares to the Delaware median of $64,300.
Plumber Salary by Experience — Delaware
Plumber Salary Trend in Delaware — 2021 to 2026
5-Year Dataplumbers pay in Delaware has risen approximately 13.9% since 2021, mirroring national trends across the plumber workforce. The growth reflects broader workforce and economic conditions in Delaware's construction and building services.
Plumber Salary by City — Delaware
BLS Metro Data| City / Metro Area | Annual Median | Hourly | vs State | Jobs |
|---|---|---|---|---|
| Wilmington | $71,350 | $34.30 | +11.0% | 549 |
| Dover | $68,150 | $32.76 | +6.0% | 439 |
| Newark | $66,250 | $31.85 | +3.0% | 282 |
| Middletown | $61,750 | $29.69 | -4.0% | 141 |
| Smyrna | $58,500 | $28.12 | -9.0% | 94 |
| Milford | $55,950 | $26.90 | -13.0% | 62 |
Tip: Wilmington offers the highest plumber salaries in Delaware at $71,350/yr — +11.0% above the state average.
Delaware vs Nearby States — Purchasing Power
Cost of Living AdjustedGross salary figures don't tell the whole story. After adjusting for state income tax, Delaware sits in the mid-range for plumbers.
Take-home estimates based on single filer, standard deduction, 2026 federal brackets. Delaware has a state income tax rate of up to 6.6%.
Plumber Job Outlook in Delaware
BLS ProjectionsEmployment for plumbers in Delaware is projected to grow over the next decade, driven by strong demand across the Delaware job market. Access to major East Coast metros gives Delaware plumbers access to higher-paying employers.
How to Earn More as a Plumber in Delaware
1. Pursue advanced certification or licensing. Moving from entry to senior level as a plumber in Delaware typically adds $52,700 to your annual salary. Additional certifications from the State Plumbing Licensing Board can accelerate this progression.
2. Target the highest-paying city. Wilmington pays plumbers $71,350/yr — +11.0% above the Delaware average. Simply relocating within Delaware can meaningfully increase your income without changing careers.
3. Specialise in high-demand areas. Plumbers who specialise in construction and building services typically command premium rates in Delaware. Identifying growing niches within your field is one of the fastest paths to higher pay.
4. Consider neighbouring states. Pennsylvania pays plumbers $66,650/yr — 3.7% vs Delaware.
Find Plumber Jobs in Delaware
Live ListingsSearch current plumber job vacancies in Delaware:
🔍 Plumber jobs in Delaware — Indeed→ 🔍 Plumber jobs in Delaware — ZipRecruiter→ 🔍 Plumber jobs — Wilmington, DE→