County Treasurer salary at Williamson County

The average county treasurer salary at Williamson County was $64,691 , which is 4 percent lower than the average salary for this job in Texas, and 17 percent lower than the national average for this job . County Treasurer salaries at Williamson County typically range from $49,592 to $79,494 (25th to 75th percentile). The highest reported county treasurer salary was $113,622. There are 5 employees at Williamson County with the job title county treasurer.