Bannu Bagaicha is a village in Chanan tehsil in district of Lakhisarai, Bihar, India. As per the data provided by Census of India in 2011, total population of Bannu Bagaicha was 2,024 which includes 1,085 males and 939 females. Bannu Bagaicha covers 172.8 ha area. Pincode of Bannu Bagaicha is N/A.