Water and Wastewater Treatment Plant and System Operators Salary in Oklahoma City, OK

BLS Occupational Employment & Wage Statistics • May 2025 • Oklahoma City, OK

Median annual salary $48,970 -15.9% vs national
Median hourly $23.55
10th percentile $35,130
90th percentile $64,760
Employed locally 610
National median $58,260

Compare Water and Wastewater Treatment Plant and System Operators salary & buying power

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Water and Wastewater Treatment Plant and System Operators
in
Oklahoma City, OK
vs

    Salary percentile breakdown

    10th
    $35,130
    25th
    $41,610
    50th (median)
    $48,970
    75th
    $62,380
    90th
    $64,760

    Oklahoma City economic context

    Unemployment rate 3.10% 2024 annual avg • BLS LAUS
    Median household income $70,499 2023 • Census ACS
    Water and Wastewater Treatment Plant and System Operators salary vs area income 69% Median Water and Wastewater Treatment Plant and System Operators salary is 31% below the area median household income

    Top-paying metros for Water and Wastewater Treatment Plant and System Operators

    Metro areaMedian salary
    San Francisco-Oakland-Fremont, CA $123,390
    San Jose-Sunnyvale-Santa Clara, CA $106,440
    Vallejo, CA $101,670
    Napa, CA $99,450
    Fairbanks-College, AK $91,010
    Salinas, CA $90,610

    Nearby metros — Water and Wastewater Treatment Plant and System Operators salary comparison

    Metro areaMedian salary
    Spokane-Spokane Valley, WA $77,750
    Kokomo, IN $71,230
    Enid, OK $48,970
    Tulsa, OK $48,050
    Roanoke, VA $47,640
    Oklahoma $41,380

    Related occupations in Oklahoma City, OK

    OccupationMedian salary
    Miscellaneous Assemblers and Fabricators $38,550
    First-Line Supervisors of Production and Operating Workers $66,040
    Welders, Cutters, Solderers, and Brazers $47,530
    Inspectors, Testers, Sorters, Samplers, and Weighers $49,460
    Laundry and Dry-Cleaning Workers $27,910
    Machinists $57,230

    Frequently asked questions

    How much do Water and Wastewater Treatment Plant and System Operators make per hour in Oklahoma City?

    The median hourly wage for Water and Wastewater Treatment Plant and System Operators in Oklahoma City, OK is $23.55, based on BLS OEWS 2025 data. Top earners (90th percentile) make $32.18 or more per hour.

    Is Oklahoma City above or below average for Water and Wastewater Treatment Plant and System Operators salaries?

    The median Water and Wastewater Treatment Plant and System Operators salary in Oklahoma City, OK is 15.9% below the national median of $58,260. The national figure is from BLS OEWS 2025 data covering all US metropolitan areas.

    What is the entry-level salary for Water and Wastewater Treatment Plant and System Operators in Oklahoma City?

    Entry-level Water and Wastewater Treatment Plant and System Operators (10th percentile) earn around $35,130 per year in Oklahoma City, OK. The 25th percentile — typically workers with 1–3 years of experience — earn approximately $41,610.