Malingaon is a village in Thakurganj tehsil in district of Kishanganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Malingaon was 4,230 which includes 2,173 males and 2,057 females. Malingaon covers 489 ha area. Pincode of Malingaon is N/A.