Madavilagam 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 Madavilagam was 828 which includes 419 males and 409 females. Madavilagam covers 630.55 ha area. Pincode of Madavilagam is 603312.