Nerkunampattu 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 Nerkunampattu was 2,243 which includes 1,170 males and 1,073 females. Nerkunampattu covers 670.03 ha area. Pincode of Nerkunampattu is 603306.