Cso Assistant salary at Brazoria County

The average cso assistant salary at Brazoria County was $44,944 , which is 26 percent higher than the average salary for this job in Texas, and 26 percent higher than the national average for this job . Cso Assistant salaries at Brazoria County typically range from $40,688 to $51,279 (25th to 75th percentile). The highest reported cso assistant salary was $51,279. There are 3 employees at Brazoria County with the job title cso assistant.