Information Systems Supervisor salary at San Mateo County

The average information systems supervisor salary at San Mateo County was $235,627 , which is 33 percent higher than the average salary for this job in California, and 190 percent higher than the national average for this job . Information Systems Supervisor salaries at San Mateo County typically range from $220,599 to $250,654 (25th to 75th percentile). The highest reported information systems supervisor salary was $250,654. There are 2 employees at San Mateo County with the job title information systems supervisor.