-$9K (26%) less than national average Principal Administrator salary ($39K)
-$4K (12%) less than average Costco salary ($34K)
Equal to average Costco Principal Administrator salary ($30K)
Equal to average Costco Principal Administrator salary ($30K)
+$30K (55%) more than national average Principal Administrator salary ($39K)
+$36K (70%) more than average LifeSkills Centers salary ($33K)
Equal to average LifeSkills Centers Principal Administrator salary ($69K)
+$8K (18%) more than national average Principal Administrator salary ($39K)
+$5K (11%) more than average Baltimore City Public Schools salary ($42K)
Equal to average Baltimore City Public Schools Principal Administrator salary ($47K)