Kariavattom is a village in Perinthalmanna tehsil in district of Malappuram, Kerala, India. As per the data provided by Census of India in 2011, total population of Kariavattom was 15,064 which includes 7,192 males and 7,872 females. Kariavattom covers 1893 ha area. Pincode of Kariavattom is 679325.