Pagalamedu is a village in Uthukkottai tehsil in district of Thiruvallur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pagalamedu was 2,087 which includes 1,058 males and 1,029 females. Pagalamedu covers 247.18 ha area. Pincode of Pagalamedu is 601103.