| | Established | 1851 |
| | Level | Primary |
| | Type | Co-Educational |
| | Board | Others |
| | Medium of instruction | Tamil |
| | No. of students | 110 |
| | No. of Teachers | 9 |
The location of St.Mary'S .P.S is Trichy-West, Tiruchirappalli. 5 dedicated and professional teachers ensure that the children get the maximum out of their eduaction in this Other Board school.
In 1851, St.Mary'S .P.S was launched. Tamil is the primary medium of instruction for this school and the student teacher ratio is 22:1. The school takes pride of its excellent teaching methodology.
Students from 1 to 5 are taught in this school. 110 is approximately the current student strength of this school. 180 books are there in the library of this school.
The school has given exceptional results in the academic sphere and its students have excelled in extra co-curricular activities too. 100% qualify examination with 54% scoring first grade.
| School Code | 33151004701 |
| Status of Building | Private |
| Total Classrooms | 6 |
| Student Teacher Distrubution | Teachers 9 | Student 110 | |
| Boys to Girls Ratio | Boys 60 | Girls 50 | |
| Students Distribution | Primary 110 | Secondary 0 | Hr.Secondary 0 |
