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Inside Sales Support Assistant II Salary in the United States

How much does an Inside Sales Support Assistant II make in the United States?

As of July 01, 2026, the average salary for an Inside Sales Support Assistant II in the United States is $46,430 per year, which breaks down to an hourly rate of $22.

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

  • Top Earners (90th percentile): $54,110
  • Majority Range (25th-75th percentile): $41,240 to $50,450
  • Entry-Level (10th percentile): $36,515
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View as table View as graph 25% $41,240 10% $36,515 90% $54,110 75% $50,450 $46,430 50%(Median) Didn’t find job title? Click

Inside Sales Support Assistant II Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $50,450 $4,204 $970 $24
Average $46,430 $3,869 $893 $22
25th Percentile $41,240 $3,437 $793 $20
Check out Inside Sales Support Assistant II Job Openings in the United States
Inside Sales and Customer Support Representative

Woodsage, LLC - Holland, OH

Inside Sales&amp Support Rep

Kenan Advantage Group - North Canton, OH

Technical Customer Service Support

Clark-Reliance - Strongsville, OH

Sales Support

Heidelberg Distributing - Columbus, OH

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Key Factors That Influence Inside Sales Support Assistant II Salaries

An Inside Sales Support Assistant II'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 Support Assistant Salaries?

Experience is a primary driver of an Inside Sales Support Assistant II'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): $41,137
  • Inside Sales Support Assistant II (1-3 years): $46,426
  • Inside Sales Development Assistant III (3-5 years): $53,761
  • Inside Telephone Sales Supervisor (5+ years): $71,661
  • Inside Sales Development Senior Supervisor (5+ years): $87,956
Job Role Years of Experience Average Salary
Inside Sales Development Assistant I0-1 years$41,137
Inside Sales Support Assistant II1-3 years$46,426
Inside Sales Development Assistant III3-5 years$53,761
Inside Telephone Sales Supervisor5+ years$71,661
Inside Sales Development Senior Supervisor5+ years$87,956
$41,137 Inside Sa...
$46,426 Inside Sa...
$53,761 Inside Sa...
$71,661 Inside Te...
$87,956 Inside Sa...
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What Am I Worth?

How Do Inside Sales Support Assistant II Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Inside Sales Support Assistant IIs. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $51,410.
  • California: $51,210.
  • Massachusetts: $50,530.

Top Paying Cities for Inside Sales Support Assistant IIs

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:

  • San Jose: $58,560
  • San Francisco: $57,920
  • Oakland: $56,700

Inside Sales Support Assistant II Salary by Company Size: Startups vs. Enterprise

Inside Sales Support Assistant II salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $51,932. While startup companies pay approximate $43,919.

Inside Sales Support Assistant II Salary by Company Size

Company Size Employees Average Salary
Startup1~50$43,919
Growth Stage51~500$46,451
Established501~5000$50,150
Enterprise5000+$51,932

Inside Sales Support Assistant II Salary by Industry: Top Paying Sectors

For Inside Sales Support Assistant II roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Business Services sectors offer the strongest compensation, at 20% above the average. In contrast, Inside Sales Support Assistant positions in Biotechnology or Transportation typically offer lower base pay, as these industries often view Inside Sales Support Assistant II as a support function rather than a direct revenue driver.

The top paying industry for an Inside Sales Support Assistant II

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$55,716$27.020%

Inside Sales Support Assistant II Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Inside Sales Support Assistant II'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 July 01, 2026

Inside Sales Support Assistant II Salary Growth & Career Path

Promotions are the fastest way to increase your earnings. As an Inside Sales Support Assistant II, 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 Support Assistant II Salary Growth and Career Path
Next Step Role Estimate Salary Projected Raise
E- Commerce Strategic Sales Manager $89,900 94%
Inside Sales Development Assistant III $53,800 16%

Salary Trends for Inside Sales Support Assistant II

Salaries for an Inside Sales Support Assistant II can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $48,712 in 2023 to around $48,189 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Inside Sales Support Assistant II salary trends, .

Average Annual Salary of Inside Sales Support Assistant II Over Time

2022
$???
2023
$48,712
2024
$48,552
2025
$48,189
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $48,712
2024 $48,552
2025 $48,189
2026
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2027
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Most common benefits for Inside Sales Support Assistant II

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Inside Sales Support Assistant II

Here are companies hiring for Inside Sales Support Assistant II and their salaries, click below for more details.

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

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Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

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