The Department of Mathematics at Perunthalaivar Kamarajar Arts College was established in the year 1998 with an under graduate course. Initially student's strength was 30. Since then the department has been climbing the ladder of success and by 2010, the intake was increased to 44 students. It was further increased to 50 during the academic year 2016-17. At present the department consists of 5 faculty members; About 3 to 4 with doctoratess.