Lewis Laury was arrested on Monday, July 1 following an investigation by the department's Crimes Against Children Unit following an investigation into his reported relationship with a juvenile.
At the time the incident was reported, Laury was a teacher with the Baltimore City Public School system, police say.
Laury was taken into custody and charged with second-degree rape and sexual offense in the third degree.
He's being held at the Baltimore County Detention Center without bail.
Want breaking news in the DMV as it happens, or want to contribute? Join the DMV All Incidents Facebook group.
Click here to follow Daily Voice Owings Mills and receive free news updates.