Panapur Kayam is a village in Bidupur tehsil in district of Vaishali, Bihar, India. As per the data provided by Census of India in 2011, total population of Panapur Kayam was 1,645 which includes 875 males and 770 females. Panapur Kayam covers 40 ha area. Pincode of Panapur Kayam is 844115.