St. Mary's County Evening High School
| Name | St. Mary's County Evening High School |
| Grades | Class UG to Class UG |
| Address | 20833 Great Mills Road |
| City | Lexington Park |
| School District | St. Mary's County Public Schools |
| County | St. Mary's County |
| Zipcode | 20653 |
| Phone No. | (301)863-4090 |
| State | Maryland |
| Suburb | Small |
| Students | 0 |
| Teachers | 0 |
| Student Teacher Ratio | 0 students per teacher |
| Charter School | No |
| Magnet School | No |
St. Mary's County Evening High School is located at 20833 Great Mills Road in Lexington Park city of St. Mary's County county in Maryland. This school comes under St. Mary's County Public Schools. You can call them at (301)863-4090 for more details. This is not a magnet school. Total students from class UG to class UG study in this school who are taught by teachers. This is not a charter school. The student teacher ratio of this school is 0.