Alahdadpur is a village in Jaisinghpur tehsil in district of Sultanpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Alahdadpur was 2,109 which includes 1,010 males and 1,099 females. Alahdadpur covers 284.49 ha area. Pincode of Alahdadpur is 228131.