Internal Audit Co-op Salary in the United States

How much does an Internal Audit Co-op make in the United States?

As of August 01, 2026, the average salary for an Internal Audit Co-op in the United States is $67,320 per year, which breaks down to an hourly rate of $32.

However, an Internal Audit Co-op's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $79,069
  • Majority Range (25th-75th percentile): $62,301 to $73,470
  • Entry-Level (10th percentile): $57,731
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View as table View as graph 25% $62,301 10% $57,731 90% $79,069 75% $73,470 $67,320 50%(Median) Didn’t find job title? Click

Internal Audit Co-op Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $73,470 $6,123 $1,413 $35
Average $67,320 $5,610 $1,295 $32
25th Percentile $62,301 $5,192 $1,198 $30
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Key Factors That Influence Internal Audit Co-op Salaries

An Internal Audit Co-op'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 Internal Audit Co-op Salaries?

Experience is a primary driver of an Internal Audit Co-op'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): $66,868
  • Early Career (1-2 years): $77,406
  • Mid-Level (2-4 years): $88,329
  • Senior-Level (5-8 years): $109,700
  • Expert (over 8 years): $137,999
Levels Salary
Internal ... Level Internal Audit Co-op$66,868
Internal ... Level Internal Audit Co-op$77,406
Internal ... Level Internal Audit Co-op$88,329
Internal ... Level Internal Audit Co-op$109,700
Internal ... Level Internal Audit Co-op$137,999
$66,868 0 yr
$77,406 < 2 yrs
$88,329 2-4 yrs
$109,700 5-8 yrs
$137,999 > 8 yrs
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What Am I Worth?

How Do Internal Audit Co-op 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 Internal Audit Co-ops. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $74,537.
  • California: $74,254.
  • Massachusetts: $73,265.

Top Paying Cities for Internal Audit Co-ops

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: $84,911
  • San Francisco: $83,981
  • Oakland: $82,212

What Skills Can Increase an Internal Audit Co-op's Salary?

Demanded Skills for the Role:

  • Customer Service (Mentioned in 5.54% 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.
  • Credit Card (Mentioned in 4.41% Job Postings): A credit card is a type of credit facility, provided by banks that allow customers to borrow funds within a pre-approved credit limit.
  • Laundry (Mentioned in 1.8% Job Postings): Laundry refers to the washing of clothing and other textiles. Laundry processes are often done in a room reserved for that purpose; in an individual home this is referred to as a laundry room, Laundry in Australian English or utility room. An apartment building or student hall of residence may have a shared laundry facility such as a tvättstuga. A stand-alone business is referred to as a self-service laundry (launderette in British English or laundromat in American English). The material that is being washed, or has been laundered, is also generally referred to as laundry. Laundry has been part of history since humans began to wear clothes, so the methods by which different cultures have dealt with this universal human need are of interest to several branches of scholarship. Laundry work has traditionally been highly gendered, with the responsibility in most cultures falling to women (known as laundresses or washerwomen). The Industrial Revolution gradually led to mechanised solutions to laundry work, notably the washing machine and later the tumble dryer. Laundry, like cooking and child care, is done both at home and by commercial establishments outside the home.
See More Skills
Skills Demand Percentage
Customer Service 5.54%
Credit Card 4.41%
Laundry 1.8%
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 Internal Audit Co-op's salary.
  • Front Office: Can increase your salary by up to 128%.
  • Housekeeping: Can increase your salary by up to 37%.
  • Credit Card: Can increase your salary by up to 30%.
Skill Salary Salary % Increase
Front Office
$153,490
128%
Housekeeping
$92,229
37%
Credit Card
$87,516
30%
Computer Systems
$75,399
12%
Operating System
$74,052
10%
Risk Management
$74,052
10%
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Internal Audit Co-op Salary by Industry: Top Paying Sectors

For Internal Audit Co-op roles, the industry you choose can affect earning potential by as much as 70% (the gap between the highest and lowest paying industries). Data shows that the MFG Nondurable and Edu., Gov't. & Nonprofit sectors offer the strongest compensation, at 35% above the average. In contrast, Internal Audit Co-op positions in MFG Durable or Media typically offer lower base pay, as these industries often view Internal Audit Co-op as a support function rather than a direct revenue driver.

The top paying industries for an Internal Audit Co-op

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
MFG Nondurable$90,882$44.035%
Edu., Gov't. & Nonprofit$87,516$42.030%
Insurance$84,150$40.025%
Biotechnology$80,784$39.020%
Healthcare$77,418$37.015%

How Education impacts an Internal Audit Co-op's Salary?

Your level of education can impact your salary potential. While many Internal Audit Co-ops enter the field with a Bachelor's Degree 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 Internal Audit Co-op with a Bachelor's Degree is between $63,178 and $66,304).

Internal Audit Co-op Salaries by Degree Level

Typical Education for Internal Audit Co-op
Degree Level % of user with this level of education
No Diploma 0.3%
High School 4.0%
Associates 4.2%
Bachelors 62.2%
Masters 29.2%
Doctorate 0.1%
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Internal Audit Co-op Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Internal Audit Co-op'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

Salary Trends for Internal Audit Co-op

Salaries for an Internal Audit Co-op can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $66,304 in 2023 to around $62,391 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Internal Audit Co-op salary trends, .

Average Annual Salary of Internal Audit Co-op Over Time

2022
$???
2023
$66,304
2024
$63,610
2025
$62,391
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $66,304
2024 $63,610
2025 $62,391
2026
View More
2027
View More

Most common benefits for Internal Audit Co-op

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Internal Audit Co-op

Here are companies hiring for Internal Audit Co-op and their salaries, click below for more details.

Find Your Next Internal Audit Co-op Job

Ready to take the next step in your career? Browse thousands of current Internal Audit Co-op job openings on our job board. Use the search bar below to find your perfect match.

United States
  • MD Staff, LLC

    Columbus, OH

    MD Staff, LLC | Columbus, OH

    Neurologist Locum Tenens Opportunity Near Columbus, OH. We are excited to offer a rewarding locum tenens opportunity for a Board Certified or Board Eligibl... more

    3 Days Ago

  • Confidential

    Columbus, OH

    Confidential | Columbus, OH

    Associate Vice President, Brand & External Communications. About the Company. National consulting & advisory services firm focused on the healthcare indust... more

    14 Days Ago

  • C.R. England

    Columbus, OH

    C.R. England | Columbus, OH

    Job Description. C.R. England is Now Urgently Hiring Local Dedicated CDL-A Truck Drivers. \n. Dedicated Local Fleet - Home Daily - Competitive Pay* - Full ... more

    15 Days Ago

  • Confidential

    Columbus, OH

    Confidential | Columbus, OH

    Vice President, Credit Risk Strategy & Data Science. About the Company. High-growth SMB lender building the next generation of credit decisioning. Industry... more

    15 Days Ago

  • KreilKamp Trucking

    Columbus, OH

    KreilKamp Trucking | Columbus, OH

    Regional CDL A Drivers | NEW Grads Welcome | Earn $70,000+ Annually. We're proud to be a 4th generation family truck line, started in 1935, but even proude... more

    15 Days Ago

  • Maxim Healthcare

    Columbus, OH

    Maxim Healthcare | Columbus, OH

    Private duty nursing (PDN) allows medically fragile patients to receive quality, skilled nursing care in the comfort of their home: a setting preferred by ... more

    17 Days Ago

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FAQ about Internal Audit Co-op

1. What industry pays the highest salary for Internal Audit Co-op?

The MFG Nondurable industry offers the highest average compensation for Internal Audit Co-op roles, with salaries approximately 35% 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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