Alampur Subkaramafi is a village in Koil tehsil in district of Aligarh, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Alampur Subkaramafi was 1,313 which includes 714 males and 599 females. Alampur Subkaramafi covers 151.72 ha area. Pincode of Alampur Subkaramafi is 202001.