How much does a Supervisory Principal make in Maryland?
As of August 01, 2026, the average salary for a Supervisory Principal in Maryland is $113,133 per year, which breaks down to an hourly rate of $54.
However, a Supervisory Principal's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $140,067
- Majority Range (25th-75th percentile): $99,344 to $127,232
- Entry-Level (10th percentile): $86,790