Salary data is based on the Kennewick-Richland, WA metropolitan area and applied to Kennewick using local cost-of-living adjustments.

Plumbers Salaries in Kennewick, WA

Average Base Pay

$65,031/yr

1% below national average

Monthly

$5,419

Hourly

$31

Cost Index

Plumbers in Kennewick, WA earn an average of $65,031 per year, with most salaries falling between $52,025 and $78,037 depending on experience, employer, and specialization. At 1% below the national average, Kennewick offers a more modest rate for this role, in part reflecting a local cost of living index of 90. For professionals evaluating a move or negotiating an offer, the headline salary is only part of the picture—what matters most is how far that income actually goes once taxes, rent, and daily expenses are factored in. The sections below break that down in full for Kennewick.

Salary Range

The chart below shows the full compensation spectrum for this role, from entry-level to senior positions. The highlighted center bars represent the 25th–75th percentile band where most professionals are paid.

$49K
Low

$65K
Median

$81K
High

25th percentile: $55K75th percentile: $75K

About Plumbers

Plumbers install, maintain, and repair pipes and fixtures that carry water, gas, steam, and waste in residential, commercial, and industrial buildings. They read blueprints and building plans to plan pipe layouts, cut and join pipe sections using soldering, threading, and mechanical fittings, and connect plumbing systems to municipal water and sewer lines. Plumbers install fixtures such as sinks, toilets, water heaters, dishwashers, and backflow preventers, and they test systems for leaks and proper function. They diagnose and repair plumbing failures including burst pipes, clogged drains, failing water heaters, and sewer line blockages. Drain cleaning, hydro-jetting, and sewer camera inspection are common diagnostic tools. Gas line installation and repair require specialized knowledge of fuel gas codes and safety procedures. Plumbers must have thorough knowledge of local plumbing codes and obtain permits for major installations. The apprenticeship pathway combines classroom instruction in plumbing theory and code with supervised field work over four to five years, leading to journeyman and eventually master plumber licensing.

What Plumbers Do

Install water supply, drain, waste, and vent (DWV) piping systems
Install plumbing fixtures including sinks, toilets, showers, and water heaters
Diagnose and repair plumbing leaks, blockages, and equipment failures
Install and service gas piping systems
Inspect and test new installations for code compliance
Perform drain cleaning using snaking and hydro-jetting
Perform camera inspections of sewer lines to diagnose blockages and damage
Coordinate with contractors and building inspectors on construction projects

Key Skills & Qualifications

Pipe fitting, soldering, threading, and joining techniques
Blueprint and isometric drawing interpretation
Knowledge of local plumbing codes and International Plumbing Code
Gas line installation and safety procedures
Drain cleaning and sewer diagnostics
Backflow prevention and cross-connection control
Journeyman or Master Plumber license
Physical stamina and manual dexterity

Career Path

Plumber Apprentice
Journeyman Plumber
Master Plumber
Plumbing Foreman / Estimator
Plumbing Contractor (business owner)

Plumbers Market in Kennewick, WA

Salary Competitiveness

Kennewick salaries for Plumbers track closely with the national median, diverging by less than 4%. This alignment suggests a competitive but balanced local market—employers are broadly in step with national pay scales, which can make benchmark comparisons more reliable when negotiating.

Cost of Living Impact

Kennewick sits close to the national cost average. Monthly essential expenses represent about 59% of take-home pay for this role—a midrange ratio that allows for modest savings and discretionary spending, provided housing costs remain stable.

Effective Purchasing Power

The purchasing power of $65,031 for a Plumbers in Kennewick is moderate: enough to meet essential expenses and build incremental savings, but requiring deliberate budgeting to avoid margin erosion—especially as rent and healthcare costs have outpaced wage growth across many mid-tier markets.

vs. National Avg

-1%

Cost Pressure

59%

Purchasing Power

Moderate

Take-Home Pay Calculator

Enter any gross salary to see how federal and state taxes affect your actual take-home pay, broken down by year, month, and week. Results use an estimated effective tax rate of 27% based on this location and income level.

Annual Salary

Take-home (73%)Taxes (27%)

Annual Net

$47,473

Monthly

$3,956

Weekly

$913

Eff. Tax Rate

27%

A gross salary of $65,031 for a Plumbers in Kennewick translates to roughly $3,956 in monthly take-home pay after estimated federal and state taxes. Set against monthly living costs of $2,332—covering housing, food, transportation, utilities, and healthcare—that leaves approximately $1,624 per month in disposable income. That margin, not the gross number, is what determines whether you can comfortably cover rent, build savings, and afford discretionary spending in Kennewick's current market.

How far does this salary go in Kennewick?

Cost of Living in Kennewick

Estimated monthly expenses for a single person in Kennewick, benchmarked against US regional price indices for housing, food, transportation, utilities, and healthcare.

Cost Index

Below Avg — US average is 100. Based on a single person (1-bed apartment).

🏠Housing / Rent$1,341/mo

🍔Food & Groceries$447/mo

🚗Transportation$121/mo

💡Utilities$157/mo

🏥Healthcare$266/mo

Monthly$2,332

Annual$27,984

Disposable Income$1,624

Financial Reality Check

This section compares estimated monthly take-home pay against typical living costs in Kennewick to show your real disposable income—the amount remaining after essential bills are paid each month.

Monthly Take-Home

$3,956

Living Costs

$2,332

Disposable

$1,624

Cost Index

Lifestyle

Moderate

With a monthly take-home of $3,956, your estimated living costs in Kennewick are $2,332 ($27,984/yr). This leaves $1,624 per month in disposable income, indicating a moderate standard of living. Kennewick's cost of living is 10% below the national average.

Overall, a Plumbers earning $65,031 in Kennewick falls into a moderate lifestyle tier and can cover essentials and hit modest savings goals, though discretionary spending warrants careful planning. With a cost index of 90, Kennewick is 10% more affordable than the national average, which extends your purchasing power. Regardless of tier, prioritizing retirement contributions, an emergency fund of three to six months' expenses, and incremental debt reduction will yield the greatest long-term financial stability—especially as living costs in Kennewick continue to evolve.