Biology salary at William Penn School District

The average biology salary at William Penn School District was $79,367 , which is 9 percent higher than the average salary for this job in Pennsylvania, but 33 percent lower than the national average for this job . Biology salaries at William Penn School District typically range from $68,588 to $88,807 (25th to 75th percentile). The highest reported biology salary was $95,865. There are 6 employees at William Penn School District with the job title biology.