M Shanmugapuram is a village in Vilathikulam tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of M Shanmugapuram was 1,436 which includes 714 males and 722 females. M Shanmugapuram covers 807.39 ha area. Pincode of M Shanmugapuram is 628509.