First-Line Supervisors of Correctional Officers Salary in Northwest Illinois

BLS Occupational Employment & Wage Statistics • May 2025 • Northwest Illinois nonmetropolitan area

Median annual salary $107,990 +41.5% vs national
Median hourly $51.92
10th percentile $78,100
90th percentile $169,630
Employed locally 210
National median $76,310

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First-Line Supervisors of Correctional Officers
in
Northwest Illinois
vs

    Salary percentile breakdown

    10th
    $78,100
    25th
    $91,190
    50th (median)
    $107,990
    75th
    $143,990
    90th
    $169,630

    Top-paying metros for First-Line Supervisors of Correctional Officers

    Metro areaMedian salary
    Sacramento-Roseville-Folsom, CA $130,830
    Fresno, CA $129,860
    El Centro, CA $127,920
    San Luis Obispo-Paso Robles, CA $127,850
    San Francisco-Oakland-Fremont, CA $127,850
    California $127,380

    Related occupations in Northwest Illinois

    OccupationMedian salary
    Correctional Officers and Jailers $74,720
    Security Guards $42,080
    Police and Sheriff's Patrol Officers $66,690
    Firefighters $58,930
    First-Line Supervisors of Police and Detectives $91,040
    School Bus Monitors $33,020

    Frequently asked questions

    How much do First-Line Supervisors of Correctional Officers make per hour in Northwest Illinois?

    The median hourly wage for First-Line Supervisors of Correctional Officers in Northwest Illinois is $51.92, based on BLS OEWS 2025 data. Top earners (90th percentile) make $84.23 or more per hour.

    Is Northwest Illinois above or below average for First-Line Supervisors of Correctional Officers salaries?

    The median First-Line Supervisors of Correctional Officers salary in Northwest Illinois is 41.5% above the national median of $76,310. The national figure is from BLS OEWS 2025 data covering all US metropolitan areas.

    What is the entry-level salary for First-Line Supervisors of Correctional Officers in Northwest Illinois?

    Entry-level First-Line Supervisors of Correctional Officers (10th percentile) earn around $78,100 per year in Northwest Illinois. The 25th percentile — typically workers with 1–3 years of experience — earn approximately $91,190.