Assistant Service Director Salary in Illinois

How much does an Assistant Service Director make in Illinois? As of September 01, 2026, the average salary for an Assistant Service Director in Illinois is $55,315 per year, which breaks down to an hourly rate of $27.

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

  • Top Earners (90th percentile): $67,759
  • Majority Range (25th-75th percentile): $49,931 to $61,828
  • Entry-Level (10th percentile): $45,029

Key Factors That Influence Assistant Service Director Salaries

An Assistant Service Director'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 Service Director Salaries?

Experience is a primary driver of an Assistant Service Director'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): $50,835
  • Early Career (1-2 years): $51,246
  • Mid-Level (2-4 years): $54,139
  • Senior-Level (5-8 years): $57,396
  • Expert (over 8 years): $58,934
Job RoleYears of ExperienceAverage Salary
Entry Level Assistant Service Director less than 1 year $50,835
Early Career Level Assistant Service Director 1-2 years $51,246
Mid-Level Level Assistant Service Director 2-4 years $54,139
Senior-Level Level Assistant Service Director 5-8 years $57,396
Expert Level Assistant Service Director over 8 years $58,934

Top Paying Cities for Assistant Service Director

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: $50,989
  • Saint Peter: $50,919
  • Salem: $51,113

Assistant Service Director Salary by Industry: Top Paying Sectors

For Assistant Service Director roles, the industry you choose can affect earning potential by as much as 65% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Internet sectors offer the strongest compensation, at 25% above the average. In contrast, Assistant Service Director positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Assistant Service Director as a support function rather than a direct revenue driver.

The top paying industries for an Assistant Service Director

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $69,144 $33.0 25%
Internet $66,378 $32.0 20%
Software & Networking $66,378 $32.0 20%
Energy & Utilities $63,612 $31.0 15%
Aerospace & Defense $60,847 $29.0 10%

Assistant Service Director Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assistant Service Director'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
$49,931
Average $55,315/year
$61,828
$4,161
Average $4,610/month
$5,152
$960
Average $1,064/week
$1,189
$24
Average $27/hour
$30
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $61,828 $5,152 $1,189 $30
Average $55,315 $4,610 $1,064 $27
25th Percentile $49,931 $4,161 $960 $24

Find Your Next Assistant Service Director Job

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

  • THRYVE Healthcare | Chicago, IL

    THRYVE Healthcare | Chicago, IL

    Job Description. Job Description. Job Summary. THRYVE Healthcare is seeking a dedicated and compassionate. Social Services Director. to lead our Social Ser... more

    3 Days Ago

  • Alden Long Grove Rehabilitation and Health Care Center | Lake Zurich, IL

    Alden Long Grove Rehabilitation and Health Care Center | Lake Zurich, IL

    Job Description. Job Description. Social Service Director. At Alden Long Grove Rehabilitation and Health Care Center, we are seeking a dedicated and compas... more

    4 Days Ago

  • Pearl Healthcare | Belvidere, IL

    Pearl Healthcare | Belvidere, IL

    Job Description. Job Description. Pearl Healthcare. is seeking a. Social Service Director.   with competitive wages, flexible scheduling, medical benefits,... more

    4 Days Ago

  • Skilled Healthcare Center | Streamwood, IL

    Skilled Healthcare Center | Streamwood, IL

    Job Description. Job Description. A well-established skilled nursing facility is seeking a compassionate Social Service Director in the Streamwood Area. . ... more

    4 Days Ago

  • Nexus of Geneva | Geneva, IL

    Nexus of Geneva | Geneva, IL

    Job Description. Job Description. Food Service Director. Benefits. Health. Dental. Vision. COMPETITIVE SALARY.  . Job Description. The Food Service Directo... more

    4 Days Ago

  • Saba Health Care | Rockford, IL

    Saba Health Care | Rockford, IL

    Job Description. Job Description. Qualifications. Bachelor's degree in Social Work, Psychology, Sociology, Rehabilitation Counseling, Special Education, or... more

    4 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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