Kaleyanpur is a village in Kalyanpur tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Kaleyanpur was 11,482 which includes 5,591 males and 5,891 females. Kaleyanpur covers 804 ha area. Pincode of Kaleyanpur is 845413.