Sales Development Rep Salary in Illinois

How much does a Sales Development Rep make in Illinois?

As of September 01, 2026, the average salary for a Sales Development Rep in Illinois is $42,958 per year, which breaks down to an hourly rate of $21.

However, a Sales Development Rep's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $49,583
  • Majority Range (25th-75th percentile): $38,015 to $46,426
  • Entry-Level (10th percentile): $33,515
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View as table View as graph 25% $38,015 10% $33,515 90% $49,583 75% $46,426 $42,958 50%(Median) Didn’t find job title? Click

Sales Development Rep Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $46,426 $3,869 $893 $22
Average $42,958 $3,580 $826 $21
25th Percentile $38,015 $3,168 $731 $18
Check out Sales Development Rep Job Openings in Illinois
Sales Development Rep

CWI - Springfield, IL

SOLUTION SALES DEVELOPMENT REP

Belden - Chicago, IL

Sales Development Rep

Classet - Jacksonville, IL

Business Development Sales Rep OOJ

Hatch Global Search - Chicago, IL

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Key Factors That Influence Sales Development Rep Salaries

A Sales Development Rep'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 Sales Development Rep Salaries?

Experience is a primary driver of a Sales Development Rep'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): $38,068
  • Early Career (1-2 years): $43,302
  • Mid-Level (2-4 years): $52,738
  • Senior-Level (5-8 years): $63,785
  • Expert (over 8 years): $63,607
Levels Salary
Contact C... Level Sales Development Rep$38,068
Sales Dev... Level Sales Development Rep$43,302
Contact C... Level Sales Development Rep$52,738
Contact C... Level Sales Development Rep$63,785
Outbound ... Level Sales Development Rep$63,607
$38,068 0 yr
$43,302 < 2 yrs
$52,738 2-4 yrs
$63,785 5-8 yrs
$63,607 > 8 yrs
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What Am I Worth?

Top Paying Cities for Sales Development Reps

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: $39,599
  • Saint Peter: $39,545
  • Salem: $39,695

Sales Development Rep Salary by Industry: Top Paying Sectors

For Sales Development Rep 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 Software & Networking sectors offer the strongest compensation, at 25% above the average. In contrast, Sales Development Rep positions in Transportation or Hospitality & Leisure typically offer lower base pay, as these industries often view Sales Development Rep as a support function rather than a direct revenue driver.

The top paying industries for a Sales Development Rep

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology$53,698$26.025%
Software & Networking$51,550$25.020%
Energy & Utilities$47,254$23.010%
Internet$47,254$23.010%
Pharmaceuticals$47,254$23.010%

Sales Development Rep Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Sales Development Rep'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.

Last Updated on September 01, 2026

Find Your Next Sales Development Rep Job

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

United States
  • Dan Hecht Chevrolet, Inc

    Effingham, IL

    Dan Hecht Chevrolet, Inc | Effingham, IL

    Job Description. Job Description. Description. . Position Summary. Dan Hecht Chevrolet Toyota is looking for a. friendly, organized, and customer-focused B... more

    4 Days Ago

  • Orkin

    Virden, IL

    Orkin | Virden, IL

    Overview:If Youre Great at Sales, Weve Got the Career for YouAre you a natural at connecting with people and closing deals. At Orkin, well turn your drive ... more

    4 Days Ago

  • Yoso Recruiting

    Chicago, IL

    Yoso Recruiting | Chicago, IL

    Business Development Representative. A growing behavioral health organization is seeking a driven and relationship-focused Business Development Representat... more

    5 Days Ago

  • nPlan

    Chicago, IL

    nPlan | Chicago, IL

    Join nPlan Build the Cities of the Future. We're nPlan, a Series B startup backed by leading investors, including GV (formerly Google Ventures) and DeepMin... more

    5 Days Ago

  • Chase

    Chicago, IL

    Chase | Chicago, IL

    Job Title. Business Development Representative II. Job Description. You are a strategic thinker, passionate about delivering solutions to clients, and have... more

    4 Days Ago

  • Empowered Staffing

    Chicago, IL

    Empowered Staffing | Chicago, IL

    Job Description. Job Description. Our client, a top company in the staffing and recruiting industry, is seeking a highly motivated Sales Representative to ... more

    1 Day Ago

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