How much does a COS make in Boston, MA?
As of March 01, 2025, the average annual salary for a COS in Boston, MA is $314,790. Salary.com reports that pay typically ranges from $254,790 to $388,290, with most professionals earning between $200,163 and $455,208.
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 |
$388,290 |
$32,358 |
$7,467 |
$187 |
Average |
$314,790 |
$26,233 |
$6,054 |
$151 |
25th Percentile |
$254,790 |
$21,233 |
$4,900 |
$122 |
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 $269,869.
With less than 2 years of experience, a mid-level COS makes around $275,340.
After 2-4 years, the COS pay rises to about $279,899.
Those senior COS with 5-8 years of experience earn roughly $287,194, and those COS having 8 years or more experience are expected to earn about $296,313 on average.
Levels |
Salary |
Entry Level COS
|
$269,869
|
Intermediate Level COS
|
$275,340
|
Senior Level COS
|
$279,899
|
Specialist Level COS
|
$287,194
|
Expert Level COS
|
$296,313
|
$269,869
0 yr
$275,340
< 2 yrs
$279,899
2-4 yrs
$287,194
5-8 yrs
$296,313
> 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