Mangat Khera is a village in Purwa tehsil in district of Unnao, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mangat Khera was 1,329 which includes 702 males and 627 females. Mangat Khera covers 220.7 ha area. Pincode of Mangat Khera is 209825.