Ghonghaur is a village in Babubarhi tehsil in district of Madhubani, Bihar, India. As per the data provided by Census of India in 2011, total population of Ghonghaur was 8,896 which includes 4,666 males and 4,230 females. Ghonghaur covers 589.6 ha area. Pincode of Ghonghaur is 847235.