The average sheriff salary at Brown County was $90,057 , which is 25 percent lower than the average salary for this job in Indiana, but 11 percent higher than the national average for this job . Sheriff salaries at Brown County typically range from $73,378 to $106,735 (25th to 75th percentile). The highest reported sheriff salary was $106,734. There are 2 employees at Brown County with the job title sheriff.