Sonar Technician First Class Salary in Chicago, IL.
Updated on: Jan 7, 2026
How much does a Sonar Technician First Class make in Chicago, IL?
The average Sonar Technician First Class in Chicago, IL makes $111,062,
23% above the national average Sonar Technician First Class salary of $90,415.
This pay is 7% lower than the combined average salaries of other metroes San Jose, CA, Mesa, AZ, and Portland, ME.
Read more
Sonar Technician First Class Salary Average
Compare salary averages by location
Explore and compare salaries based on different locations to gain valuable insights and make informed decisions.

See salaries for related job titles
*Data is estimated and depends on the generous anonymous contributions of individuals