Teacher - Secondary salary at Gardner Edgerton Unified School District 231

The average teacher - secondary salary at Gardner Edgerton Unified School District 231 was $58,246 , which is 3 percent higher than the average salary for this job in Kansas, but 35 percent lower than the national average for this job . Teacher - Secondary salaries at Gardner Edgerton Unified School District 231 typically range from $49,930 to $65,220 (25th to 75th percentile). The highest reported teacher - secondary salary was $82,170. There are 82 employees at Gardner Edgerton Unified School District 231 with the job title teacher - secondary.