Melmaruvathur is a village in Cheyyur tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Melmaruvathur was 3,367 which includes 1,758 males and 1,609 females. Melmaruvathur covers 149.61 ha area. Pincode of Melmaruvathur is 603319.