IS Business Analyst-Senior salary at San Mateo County

The average is business analyst-senior salary at San Mateo County was $118,669 , which is 29 percent lower than the average salary for this job in California, and 29 percent lower than the national average for this job . IS Business Analyst-Senior salaries at San Mateo County typically range from $38,147 to $199,192 (25th to 75th percentile). The highest reported is business analyst-senior salary was $199,191. There are 2 employees at San Mateo County with the job title is business analyst-senior.