Vandazhi I is a village in Alathur tehsil in district of Palakkad, Kerala, India. As per the data provided by Census of India in 2011, total population of Vandazhi I was 13,128 which includes 6,501 males and 6,627 females. Vandazhi I covers 1036 ha area. Pincode of Vandazhi I is 678706.