How much does a Client Assistant make in Illinois? As of August 01, 2026, the average salary for a Client Assistant in Illinois is $39,246 per year, which breaks down to an hourly rate of $19.

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

  • Top Earners (90th percentile): $45,976
  • Majority Range (25th-75th percentile): $36,037 to $42,769
  • Entry-Level (10th percentile): $33,116

Key Factors That Influence Client Assistant Salaries

A Client Assistant'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 Client Assistant Salaries?

Experience is a primary driver of a Client Assistant'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): $38,512
  • Early Career (1-2 years): $43,445
  • Mid-Level (2-4 years): $50,869
  • Senior-Level (5-8 years): $56,844
  • Expert (over 8 years): $63,747
Job RoleYears of ExperienceAverage Salary
Client Assistant less than 1 year $38,512
Customer Service Representative II 1-2 years $43,445
Customer Service Representative III 2-4 years $50,869
Customer Service Representative IV 5-8 years $56,844
Customer Service Team Leader over 8 years $63,747

Top Paying Cities for Client Assistant

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: $36,177
  • Saint Peter: $36,127
  • Salem: $36,265

Client Assistant Salary by Industry: Top Paying Sectors

For Client Assistant roles, the industry you choose can affect earning potential by as much as 38% (the gap between the highest and lowest paying industries). Data shows that the Healthcare and Energy & Utilities sectors offer the strongest compensation, at 18% above the average. In contrast, Client Assistant positions in Transportation or Hospitality & Leisure typically offer lower base pay, as these industries often view Client Assistant as a support function rather than a direct revenue driver.

The top paying industries for a Client Assistant

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Healthcare $46,310 $22.0 18%
Energy & Utilities $45,133 $22.0 15%
Financial Services $43,171 $21.0 10%
Insurance $43,171 $21.0 10%
Pharmaceuticals $43,171 $21.0 10%

Client Assistant Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Client Assistant'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 August 01, 2026
$36,037
Average $39,246/year
$42,769
$3,003
Average $3,271/month
$3,564
$693
Average $755/week
$822
$17
Average $19/hour
$21
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $42,769 $3,564 $822 $21
Average $39,246 $3,271 $755 $19
25th Percentile $36,037 $3,003 $693 $17

Find Your Next Client Assistant Job

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

  • Environmental Works Inc | East Carondelet, IL

    Environmental Works Inc | East Carondelet, IL

    POSITION SUMMARY Environmental Works, Inc.(EWI) is looking for a Client Manager to drive industrial and field services sales within a 150-mile radius of th... more

    6 Days Ago

  • Rockefeller Financial | Chicago, IL

    Rockefeller Financial | Chicago, IL

    Rockefeller Capital ManagementRockefeller Capital Management was established in 2018 as a leading independent financial advisory services firm. Originally ... more

    6 Days Ago

  • Arthur J. Gallagher & Co. | Rolling Meadows, IL

    Arthur J. Gallagher & Co. | Rolling Meadows, IL

    Client ExecutiveAt Gallagher Benefit Services, you're a trusted partner to organizations navigating some of their most important people decisions. We help ... more

    6 Days Ago

  • Baird | Winnetka, IL

    Baird | Winnetka, IL

    Client Specialist At BairdAs a Client Specialist at Baird, you'll play a pivotal role in delivering outstanding client service and operational support to o... more

    6 Days Ago

  • Baird | Rockford, IL

    Baird | Rockford, IL

    Client SpecialistAs a Client Specialist at Baird, you'll play a pivotal role in delivering outstanding client service and operational support to one or mor... more

    6 Days Ago

  • Skill Corp | Chicago, IL

    Skill Corp | Chicago, IL

    OverviewPlacement Type:PermanentSalary:$100,000-120,000 Salaryplus yearly bonusStart Date:Apr 13, 2026We are looking for an experienced, high-impact Client... more

    6 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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