The average phoa salary at Bedford County was $24,197 , which is 1 percent lower than the average salary for this job in Tennessee, and 1 percent lower than the national average for this job . Phoa salaries at Bedford County typically range from $24,124 to $24,269 (25th to 75th percentile). The highest reported phoa salary was $24,269. There are 4 employees at Bedford County with the job title phoa.