Gerooha Mafi is a village in Biswan tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Gerooha Mafi was 621 which includes 317 males and 304 females. Gerooha Mafi covers 76.77 ha area. Pincode of Gerooha Mafi is 261201.