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Inside Sales Development Assistant I Salary in Connecticut

How much does an Inside Sales Development Assistant I make in Connecticut?

As of August 01, 2026, the average salary for an Inside Sales Development Assistant I in Connecticut is $44,000 per year, which breaks down to an hourly rate of $21.

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

  • Top Earners (90th percentile): $52,024
  • Majority Range (25th-75th percentile): $39,900 to $48,200
  • Entry-Level (10th percentile): $36,167
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View as table View as graph 25% $39,900 10% $36,167 90% $52,024 75% $48,200 $44,000 50%(Median) Didn’t find job title? Click

Inside Sales Development Assistant I Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $48,200 $4,017 $927 $23
Average $44,000 $3,667 $846 $21
25th Percentile $39,900 $3,325 $767 $19
Check out Inside Sales Development Assistant I Job Openings in Connecticut
Sales Development Rep

Advanced Window Systems LLC - Cromwell, CT

Sales Development Executive

Success Systems - Norwalk, CT

Business Development Sales Professional

SPECIAL TESTING LABORATORIES I - Bethel, CT

Sales Professional and Business Development

The Brothers That Just Do Gutters - Danbury, CT

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Key Factors That Influence Inside Sales Development Assistant I Salaries

An Inside Sales Development Assistant I'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 Inside Sales Development Assistant Salaries?

Experience is a primary driver of an Inside Sales Development Assistant I'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:

  • Inside Sales Development Assistant I (0-1 years): $43,962
  • Inside Sales Development Assistant II (1-3 years): $49,774
  • Inside Sales Development Assistant III (3-5 years): $57,455
  • Inside Telephone Sales Supervisor (5+ years): $76,585
  • Inside Sales Development Senior Supervisor (5+ years): $93,998
Job Role Years of Experience Average Salary
Inside Sales Development Assistant I0-1 years$43,962
Inside Sales Development Assistant II1-3 years$49,774
Inside Sales Development Assistant III3-5 years$57,455
Inside Telephone Sales Supervisor5+ years$76,585
Inside Sales Development Senior Supervisor5+ years$93,998
$43,962 Inside Sa...
$49,774 Inside Sa...
$57,455 Inside Sa...
$76,585 Inside Te...
$93,998 Inside Sa...
View as Table
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What Am I Worth?

Top Paying Cities for Inside Sales Development Assistant Is

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:

  • Old Mystic: $43,300
  • Oneco: $43,200
  • Avon: $43,400

Inside Sales Development Assistant I Salary by Company Size: Startups vs. Enterprise

Inside Sales Development Assistant I salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $49,255. While startup companies pay approximate $41,669.

Inside Sales Development Assistant I Salary by Company Size

Company Size Employees Average Salary
Startup1~50$41,669
Growth Stage51~500$44,070
Established501~5000$47,565
Enterprise5000+$49,255

Inside Sales Development Assistant I Salary by Industry: Top Paying Sectors

For Inside Sales Development Assistant I 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 Transportation and Telecom sectors offer the strongest compensation, at 19% above the average. In contrast, Inside Sales Development Assistant positions in Aerospace & Defense or Biotechnology typically offer lower base pay, as these industries often view Inside Sales Development Assistant I as a support function rather than a direct revenue driver.

The top paying industries for an Inside Sales Development Assistant I

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Transportation$52,360$25.019%
Telecom$51,480$25.017%
Software & Networking$50,600$24.015%
Retail & Wholesale$49,720$24.013%
Pharmaceuticals$48,840$23.011%

Inside Sales Development Assistant I Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Inside Sales Development Assistant I'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
$39,900
Average $44,000/year
$48,200
$3,325
Average $3,667/month
$4,017
$767
Average $846/week
$927
$19
Average $21/hour
$23
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $48,200 $4,017 $927 $23
Average $44,000 $3,667 $846 $21
25th Percentile $39,900 $3,325 $767 $19

Inside Sales Development Assistant I Salary Growth & Career Path

Inside Sales Development Assistant I
E- Commerce Strategic Sales Manager
Inside Sales Development Assistant II
Inside Telephone Sales Supervisor

Promotions are the fastest way to increase your earnings. As an Inside Sales Development Assistant I, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.

Inside Sales Development Assistant I Salary Growth and Career Path
Next Step Role Estimate Salary Projected Raise
E- Commerce Strategic Sales Manager $96,100 118%
Inside Sales Development Assistant II $49,800 13%

Salaries of jobs related to Inside Sales Development Assistant I

Find Your Next Inside Sales Development Assistant I Job

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

United States

  • Venture Home

    Stamford, CT

    Sales Development Consultant

    Venture Home | Stamford, CT

    Inside Sales Consultant. Venture Home is seeking a highly motivated Inside Sales Consultant to join our team in-office in Stamford, CT. This is not a custo... more

    8 Days Ago

  • Brothers That Just Do Gutters

    Danbury, CT

    Sales Professional and Business Development

    Brothers That Just Do Gutters | Danbury, CT

    Gutter Installation Sales Representative. Take Everything You Ever Learned About Sales and Throw It in the Gutter. Our mission to "Reinvent Contractor Serv... more

    9 Days Ago

  • Aerotek

    Hamden, CT

    Sales Development Representative

    Aerotek | Hamden, CT

    Aerotek Sales Development Representative. Aerotek is an operating company within Allegis Group, a global leader in talent solutions. We are a privately hel... more

    9 Days Ago

  • SPECIAL TESTING LABORATORIES I

    Bethel, CT

    Business Development Sales

    SPECIAL TESTING LABORATORIES I | Bethel, CT

    Job Description. Job Description. Benefits. 401(k). Health insurance. Paid time off. Do you ever look around and realize how much construction is going on ... more

    10 Days Ago

  • Milliman

    Windsor, CT

    Sales Development Representative

    Milliman | Windsor, CT

    Sales Development Representative. Individual(s) must be legally authorized to work in the United States without the need for immigration support or sponsor... more

    10 Days Ago

  • Budderfly

    Shelton, CT

    Business Development Representative

    Budderfly | Shelton, CT

    Job Description. Job Description. Saving the World. Help Wanted…. Budderfly is a fast-growth, private equity-backed energy management outsourcing company t... more

    7 Days Ago

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