Assistant Facility Supervisor Salary in Illinois

How much does an Assistant Facility Supervisor make in Illinois? As of September 01, 2026, the average salary for an Assistant Facility Supervisor in Illinois is $86,317 per year, which breaks down to an hourly rate of $41.

However, an Assistant Facility Supervisor's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $108,482
  • Majority Range (25th-75th percentile): $76,253 to $97,919
  • Entry-Level (10th percentile): $67,090

Key Factors That Influence Assistant Facility Supervisor Salaries

An Assistant Facility Supervisor's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Assistant Facility Supervisor Salaries?

Experience is a primary driver of an Assistant Facility Supervisor's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $83,900
  • Early Career (1-2 years): $93,190
  • Mid-Level (2-4 years): $105,983
  • Senior-Level (5-8 years): $135,568
  • Expert (over 8 years): $173,616
Job RoleYears of ExperienceAverage Salary
Assistant Facility Supervisor less than 1 year $83,900
Facilities Senior Supervisor 1-2 years $93,190
Facilities Manager 2-4 years $105,983
Facilities Senior Manager 5-8 years $135,568
Facilities Director over 8 years $173,616

Top Paying Cities for Assistant Facility Supervisor

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • Effingham: $79,567
  • Saint Peter: $79,458
  • Salem: $79,760

Assistant Facility Supervisor Salary by Industry: Top Paying Sectors

For Assistant Facility Supervisor roles, the industry you choose can affect earning potential by as much as 60% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 30% above the average. In contrast, Assistant Facility Supervisor positions in Hospitality & Leisure or Transportation typically offer lower base pay, as these industries often view Assistant Facility Supervisor as a support function rather than a direct revenue driver.

The top paying industry for an Assistant Facility Supervisor

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense $112,212 $54.0 30%

Assistant Facility Supervisor Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assistant Facility Supervisor's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on September 01, 2026
$76,253
Average $86,317/year
$97,919
$6,354
Average $7,193/month
$8,160
$1,466
Average $1,660/week
$1,883
$37
Average $41/hour
$47
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $97,919 $8,160 $1,883 $47
Average $86,317 $7,193 $1,660 $41
25th Percentile $76,253 $6,354 $1,466 $37

Find Your Next Assistant Facility Supervisor Job

Ready to take the next step in your career? Browse thousands of current Assistant Facility Supervisor job openings on our job board. Use the search bar below to find your perfect match.

  • Magnolia Marine Transport Company | Wood River, IL

    Magnolia Marine Transport Company | Wood River, IL

    Facility Assistant ManagerMagnolia Marine Transport is seeking a Wood River Facility Assistant Manager to support facility operations, marine coordination,... more

    9 Days Ago

  • SMS Staffing | North Chicago, IL

    SMS Staffing | North Chicago, IL

    Job Description. Job Description. Hiring immediately for a skilled Hazardous Waste & Facility Assistant in North Chicago, IL.  . Job Title: Hazardous Waste... more

    10 Days Ago

  • BGIS | Chicago, IL

    BGIS | Chicago, IL

    Job Description. Job Description. BGIS is looking for an.  Assistant Facility Manager.  to join the team in . Chicago.  . IL and surrounding areas. BGIS is... more

    10 Days Ago

  • Longterm Healthcare | Westmont, IL

    Longterm Healthcare | Westmont, IL

    Job Description. Job Description. Assistant Director of Nursing (ADON) – Skilled Nursing Facility. We are seeking an. experienced, compassionate, and motiv... more

    11 Days Ago

  • Accolade Health Care | Champaign, IL

    Accolade Health Care | Champaign, IL

    Job Description. Job Description. Title. Admissions Data Entry Assistant. Overview. Department. Admissions / Intake Department. Reports To. Director of Int... more

    7 Days Ago

  • Elevate Care Chicago North | Chicago, IL

    Elevate Care Chicago North | Chicago, IL

    Job Description. Job Description. Now Hiring: Maintenance Assistant – Elevate Care. Candidates must have proven, hands-on experience in the following areas... more

    7 Days Ago

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Where Does Our Salary Data Come From?

Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

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