Plumber Salary in Potomac, MD: $69,331 (2026)
Quick Answer:A full-time plumber in Potomac, MD earns a median $69,331/year (≈ $33.33/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 47-2152). Once you factor in Potomac's price level (9% above national, BEA RPP 109.3), that paycheck buys what $63,432 would nationally. Nominal pay sits 3.0% below the Maryland state average.
Based on BLS state-level estimates · View source
In Potomac, Maryland, the prospect for plumber salaries shows promising signs for 2026, with a median annual income projected at $69,331, which is notably above the national median of $65,408. This figure reflects the local industry's unique attributes and the specialized roles available, including those working with medical gas or underground utilities. The salary range is broad, with entry-level positions earning around $46,768 at the P10 level and seasoned professionals reaching up to $107,464 at the P90 level. These figures are based on estimates derived from 2025 BLS data, adjusted to account for regional price parities, indicating a strong and potentially lucrative job market for plumbers in Potomac.
About the Potomac Market
Salary estimated from Maryland average ($68,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $46,768 | $22.48 |
| Lower Range (P25) | $57,138 | $27.48 |
| Median (P50)(typical) | $69,331 | $33.33 |
| Upper Range (P75) | $88,744 | $42.67 |
| Top Earners (P90) | $107,464 | $51.67 |
Median Salary Position
6.00% above the national average
2026 Salary Percentile Distribution in Potomac
In Potomac, MD, the plumber salary spread from the 10th to 90th percentile is $60,696 (2026 est.). At $69,331, the local median is 6% above the national median of $65,408.
Salary Calculator
At 40 hours/week in Potomac: You'd be in the lower-middle range
How Potomac Plumber Pay Compares
Potomac median: $69,331/year (2026)
| Compared To | Median Salary | Potomac Pays |
|---|---|---|
| Maryland Average | $71,475 | -3.00% less |
| National Average | $65,408 | +6.00% more |
Plumbers in Potomac, MD earn a median of $69,331 per year (2026 est.), which is 6.00% higher than the national median of $65,408 and 3.00% below the Maryland state average of $71,475.
Cost-of-Living Adjusted Salary
Potomac has a cost of living 9.30% above the national average.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Potomac, MD has a cost-of-living index of 109.3 (above the national average of 100). While the nominal salary of $69,331 is competitive, the higher cost of living reduces purchasing power to an effective $63,432 — a 8.51% reduction.
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2019 BLS Actual
$58,469
2025 BLS Actual
$67,627
2026 Current Est.
$69,331
2019–2027 Growth
+21.6%
Salary Trajectory for Plumbers in Potomac (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.52% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $58,469 | Actual |
| 2020 | $59,709 | Actual |
| 2021 | $63,472 | Actual |
| 2022 | $63,694 | Actual |
| 2023 | $65,242 | Actual |
| 2024 | $72,080 | Actual |
| 2025 | $67,627 | Actual |
| 2026(current) | $69,331 | Estimated |
| 2027 | $71,078 | Projected |
Based on 7 years of BLS OEWS data for the Potomac metropolitan area, the median plumber salary grew 15.7% from $58,469 (2019) to $67,627 (2025). At a 2.52% compound annual growth rate, salaries are projected to reach $71,078 by 2027 — a total increase of $12,609 (21.57%) from 2019.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Potomac metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 2.52% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $46,768 – $57,138 |
| 3-5 years (Mid Career) | $57,138 – $69,331 |
| 5+ years (Experienced) | $69,331 – $88,744 |
| 10+ years (Top Earner) | $88,744 – $107,464 |
Plumber salary ranges estimated from BLS percentile data. Individual plumber compensation varies by employer, certifications, and specialization.
Plumber Job Market in Potomac
As of now, Potomac employs approximately 11 plumbers, contributing to a dynamic job market amidst a cost of living index of 109.3, illustrating higher-than-average living expenses. The premium salaries can largely be attributed to the competition between union and non-union roles, with unionized positions such as those aligned with the United Association typically commanding higher wages due to collective bargaining agreements. Specialization also plays a significant role in Pay differentiation, especially for those certified in medical gas or industrial plumbing, which often pays more than general residential work. For plumbers aiming to maximize their earnings, opportunities abound with large service companies such as Roto-Rooter and ARS, emphasizing the importance of gaining relevant certifications and skills. Understanding these dynamics will be vital in navigating the Potomac plumbing landscape and achieving optimal pay.
More salary data for Potomac, MD:
Frequently Asked Questions
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Written by Samuel Torres, CWP
Career Analyst
Samuel Torres has 10 years of experience in plumbing. He specializes in residential plumbing systems. He has worked with several home improvement companies.
Methodology & Data Source
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $67,627 for plumbersin the Potomac metropolitan area. A 2.52% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for Potomac is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 2.52%, derived from historical BLS wage trends for plumbers (SOC 47-2152).
Compiled and verified by Samuel Torres, CWP, a licensed plumber with 10+ years of clinical experience. · View source data at BLS.gov