Administrative Assistant salary at Brazoria County

The average administrative assistant salary at Brazoria County was $41,054 , which is 9 percent higher than the average salary for this job in Texas, but 45 percent lower than the national average for this job . Administrative Assistant salaries at Brazoria County typically range from $30,817 to $46,991 (25th to 75th percentile). The highest reported administrative assistant salary was $114,917. There are 31 employees at Brazoria County with the job title administrative assistant.