Pottassery I is a village in Mannarkad tehsil in district of Palakkad, Kerala, India. As per the data provided by Census of India in 2011, total population of Pottassery I was 20,873 which includes 10,052 males and 10,821 females. Pottassery I covers 2041 ha area. Pincode of Pottassery I is 678598.