How much does a COS make in Waterloo, IA?
As of March 01, 2025, the average annual salary for a COS in Waterloo, IA is $260,890. Salary.com reports that pay typically ranges from $211,190 to $321,790, with most professionals earning between $165,941 and $377,236.
How much does a COS make by hour, week, month, and year?
Salary.com provides you with accurate and diversified COS salary data based on specialized databases to help you get a fairer salary.
Click the switch button below to see more details about COS hourly pay, weekly pay, monthly pay and so on.
Last Updated on March 01, 2025
|
Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
75th Percentile |
$321,790 |
$26,816 |
$6,188 |
$155 |
Average |
$260,890 |
$21,741 |
$5,017 |
$125 |
25th Percentile |
$211,190 |
$17,599 |
$4,061 |
$102 |
Last Updated on March 01, 2025
How Does Experience Level Affect a COS's Salary?
An entry-level COS with under 1 year experience makes about $223,647.
With less than 2 years of experience, a mid-level COS makes around $228,181.
After 2-4 years, the COS pay rises to about $231,959.
Those senior COS with 5-8 years of experience earn roughly $238,005, and those COS having 8 years or more experience are expected to earn about $245,561 on average.
Levels |
Salary |
Entry Level COS
|
$223,647
|
Intermediate Level COS
|
$228,181
|
Senior Level COS
|
$231,959
|
Specialist Level COS
|
$238,005
|
Expert Level COS
|
$245,561
|
$223,647
0 yr
$228,181
< 2 yrs
$231,959
2-4 yrs
$238,005
5-8 yrs
$245,561
> 8 yrs
Last Updated on March 01, 2025
Entry Level
|
14%
|
Mid Level
|
13%
|
Senior Level
|
11%
|
Top Level
|
9%
|
Experienced
|
6%
|
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Last Updated on March 01, 2025