Manjha Kanhwaria is a village in Phulwaria tehsil in district of Gopalganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Manjha Kanhwaria was 1,143 which includes 551 males and 592 females. Manjha Kanhwaria covers 76.9 ha area. Pincode of Manjha Kanhwaria is 841436.