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Inside Sales Representative III Salary in the United States

How much does an Inside Sales Representative III make in the United States?

As of August 01, 2026, the average salary for an Inside Sales Representative III in the United States is $74,874 per year, which breaks down to an hourly rate of $36.

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

  • Top Earners (90th percentile): $90,370
  • Majority Range (25th-75th percentile): $64,596 to $82,985
  • Entry-Level (10th percentile): $55,238
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Inside Sales Representative III Salaries

An Inside Sales Representative III'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, education and company size can directly affect your earning potential.

How Experience Level Affects Inside Sales Representative III Salaries?

Experience is a primary driver of an Inside Sales Representative III'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 Representative I (0-2 years): $51,628
  • Inside Sales Representative II (2-4 years): $64,431
  • Inside Sales Representative III (4-7 years): $74,874
  • Inside Sales Representative IV (7+ years): $99,883
  • Inside Sales Supervisor (7+ years): $71,662
Job Role Years of Experience Average Salary
Inside Sales Representative I0-2 years$51,628
Inside Sales Representative II2-4 years$64,431
Inside Sales Representative III4-7 years$74,874
Inside Sales Representative IV7+ years$99,883
Inside Sales Supervisor7+ years$71,662
View as Graph

How Do Inside Sales Representative IIIs 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 Representative IIIs. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $82,900.
  • California: $82,586.
  • Massachusetts: $81,485.

Top Paying Cities for Inside Sales Representative III

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: $94,439
  • San Francisco: $93,405
  • Oakland: $91,436

What Skills Can Increase an Inside Sales Representative III's Salary?

Demanded Skills for the Role:

  • Customer Service (Mentioned in 11.27% Job Postings): Customer service is the provision of service to customers before, during and after a purchase. The perception of success of such interactions is dependent on employees "who can adjust themselves to the personality of the guest". Customer service concerns the priority an organization assigns to customer service relative to components such as product innovation and pricing. In this sense, an organization that values good customer service may spend more money in training employees than the average organization or may proactively interview customers for feedback. From the point of view of an overall sales process engineering effort, customer service plays an important role in an organization's ability to generate income and revenue. From that perspective, customer service should be included as part of an overall approach to systematic improvement. One good customer service experience can change the entire perception a customer holds towards the organization.
  • Quotations (Mentioned in 2.06% Job Postings): A quotation is the repetition of a sentence, phrase, or passage from speech or text that someone has said or written. In oral speech, it is the representation of an utterance that is introduced by a quotative marker, such as a verb of saying.
  • Sales Process (Mentioned in 1.39% Job Postings): Designing and implementing repeatable steps that a salesperson takes to move a prospect from an early-stage lead to a closed customer.
Skills Demand Percentage
Customer Service 11.27%
Quotations 2.06%
Sales Process 1.39%
See More Skills

What skills can make your compensation higher?

Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on an Inside Sales Representative III's salary.

  • Resilience: Can increase your salary by up to 36%.
  • Presentation: Can increase your salary by up to 12%.
  • Diversity and Inclusion: Can increase your salary by up to 11%.
Skill Salary Salary % Increase
Resilience $101,829
36%
Presentation $83,859
12%
Diversity and Inclusion $83,110
11%
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Inside Sales Representative III Salary by Company Size: Startups vs. Enterprise

Inside Sales Representative III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $83,817. While startup companies pay approximate $70,907.

Inside Sales Representative III Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $70,907
Growth Stage 51~500 $74,993
Established 501~5000 $80,940
Enterprise 5000+ $83,817

Inside Sales Representative III Salary by Industry: Top Paying Sectors

For Inside Sales Representative III 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 Pharmaceuticals and Software & Networking sectors offer the strongest compensation, at 25% above the average. In contrast, Inside Sales Representative positions in Hospitality & Leisure or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Inside Sales Representative III as a support function rather than a direct revenue driver.

The top paying industries for an Inside Sales Representative III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Pharmaceuticals$93,592$45.025%
Software & Networking$93,592$45.025%
Aerospace & Defense$89,849$43.020%
Insurance$86,105$41.015%
Business Services$82,361$40.010%

How Education impacts an Inside Sales Representative III's Salary?

Your level of education can impact your salary potential. While many Inside Sales Representative III enter the field with a Bachelor's Degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for an Inside Sales Representative III with a Bachelor's Degree is between $70,527 and $77,640.

Inside Sales Representative III Salaries by Degree Level

Typical Education for Inside Sales Representative III
Degree Level % of user with this level of education
No Diploma 7.4%
High School 18.5%
Associates 13.9%
Bachelors 50.0%
Masters 10.2%
Doctorate 0.0%
View as Graph

Inside Sales Representative III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Inside Sales Representative III'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 August 01, 2026
$64,596
Average $74,874/year
$82,985
$5,383
Average $6,240/month
$6,915
$1,242
Average $1,440/week
$1,596
$31
Average $36/hour
$40
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $82,985 $6,915 $1,596 $40
Average $74,874 $6,240 $1,440 $36
25th Percentile $64,596 $5,383 $1,242 $31

Inside Sales Representative III Salary Growth & Career Path

Inside Sales Representative III

Next Role

Advancement

Promotions are the fastest way to increase your earnings. As an Inside Sales Representative III, 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.

Next Step Role Estimate Salary Projected Raise
E-commerce Sales Manager $89,879 20%
Inside Sales Representative IV $99,883 33%

Most common benefits for Inside Sales Representative III

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Inside Sales Representative III

Here are companies hiring for Inside Sales Representative III and their salaries, click below for more details.

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FAQ about Inside Sales Representative III

1. Where can an Inside Sales Representative III earn the most?

An Inside Sales Representative III's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, an Inside Sales Representative III earns the most in San Jose, CA, where the annual salary of an Inside Sales Representative III is $94,439.

2. What is the highest pay for Inside Sales Representative III?

The highest pay for Inside Sales Representative III is $90,370.

3. What is the lowest pay for Inside Sales Representative III?

The lowest pay for Inside Sales Representative III is $55,238.

4. What are the responsibilities of Inside Sales Representative III?

Responsible for an assigned territory or portfolio of customers to target for remote sales development calls. Coordinates with field sales team members to understand customers' unique needs and potential sales opportunities. Reaches out to customers to promote new and existing products and services, offer special discounts and promotions, or provide essential account management services. Selects appropriate product information to meet the needs of individual customers, support upselling, and achieve sales targets. Develops connections with customers and may conduct field visits. May participate in sales efforts as part of a larger team. Typically requires a bachelor's degree. Typically reports to a supervisor or manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4 -7 years of related experience.

5. What industry pays the highest salary for Inside Sales Representative III?

The Pharmaceuticals industry offers the highest average compensation for Inside Sales Representative III roles, with salaries approximately 25% above the market median.

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.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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