Kokila Dih is a village in Chanpatia tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Kokila Dih was 2,896 which includes 1,512 males and 1,384 females. Kokila Dih covers 157 ha area. Pincode of Kokila Dih is 845452.