Administrative Assistant Bookeeper Salary in Illinois

How much does an Administrative Assistant Bookeeper make in Illinois? As of September 01, 2026, the average salary for an Administrative Assistant Bookeeper in Illinois is $48,504 per year, which breaks down to an hourly rate of $23.

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

  • Top Earners (90th percentile): $61,098
  • Majority Range (25th-75th percentile): $43,778 to $55,096
  • Entry-Level (10th percentile): $39,474

Key Factors That Influence Administrative Assistant Bookeeper Salaries

An Administrative Assistant Bookeeper'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 Administrative Assistant Bookeeper Salaries?

Experience is a primary driver of an Administrative Assistant Bookeeper'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): $47,131
  • Early Career (1-2 years): $53,026
  • Mid-Level (2-4 years): $61,051
  • Senior-Level (5-8 years): $81,298
  • Expert (over 8 years): $93,352
Job RoleYears of ExperienceAverage Salary
Administrative Assistant Bookeeper less than 1 year $47,131
Sales Assistant II 1-2 years $53,026
Sales Assistant III 2-4 years $61,051
Sales Assistant Team Leader 5-8 years $81,298
Sales Support Supervisor over 8 years $93,352

Top Paying Cities for Administrative Assistant Bookeeper

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: $44,711
  • Saint Peter: $44,650
  • Salem: $44,820

Administrative Assistant Bookeeper Salary by Industry: Top Paying Sectors

For Administrative Assistant Bookeeper roles, the industry you choose can affect earning potential by as much as 55% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Financial Services sectors offer the strongest compensation, at 20% above the average. In contrast, Administrative Assistant Bookeeper positions in Hospitality & Leisure or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Administrative Assistant Bookeeper as a support function rather than a direct revenue driver.

The top paying industries for an Administrative Assistant Bookeeper

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $58,205 $28.0 20%
Financial Services $58,205 $28.0 20%
Pharmaceuticals $58,205 $28.0 20%
Software & Networking $58,205 $28.0 20%
Telecom $58,205 $28.0 20%

Administrative Assistant Bookeeper Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Administrative Assistant Bookeeper'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
$43,778
Average $48,504/year
$55,096
$3,648
Average $4,042/month
$4,591
$842
Average $933/week
$1,060
$21
Average $23/hour
$26
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $55,096 $4,591 $1,060 $26
Average $48,504 $4,042 $933 $23
25th Percentile $43,778 $3,648 $842 $21

Find Your Next Administrative Assistant Bookeeper Job

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

  • Radiant Systems Inc | Chicago, IL

    Radiant Systems Inc | Chicago, IL

    Administrative Assistant. Location: Chicago, IL. Duration: 3 Months. Potential. Opportunity for extension or full-time conversion based on performance. not... more

    3 Days Ago

  • Net2Source (N2S) | Chicago, IL

    Net2Source (N2S) | Chicago, IL

    Job Title: Administrative Assistant. Location: Chicago, IL 60637. Duration: 3+ Months (Potential of extension and conversion to FTE). Shift: M- F 9-5. Qual... more

    3 Days Ago

  • Invesco | Downers Grove, IL

    Invesco | Downers Grove, IL

    About Invesco As one of the world's leading independent global investment firms, Invesco is dedicated to rethinking possibilities for our clients.By delive... more

    3 Days Ago

  • Credit Approval Auto Group | Dundee, IL

    Credit Approval Auto Group | Dundee, IL

    Administrative Assistant Car Dealership Office Operations Overview We are looking for a polished, organized, and detail-driven Administrative Assistant to ... more

    3 Days Ago

  • DeSHAZO LLC | Elgin, IL

    DeSHAZO LLC | Elgin, IL

    Position:Administrative Assistant Location:Elgin, IL The Administrative Assistant position reports to the Branch Office Manager.This role performs routine ... more

    3 Days Ago

  • First United Methodist Church of Lombard | Lombard, IL

    First United Methodist Church of Lombard | Lombard, IL

    Position - Administrative Assistant The Administrative Assistant at First UMC is the first face/voice of the church and uses flexibility and positivity to ... more

    3 Days Ago

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