Purwa Dalahar is a village in Bidhuna tehsil in district of Auraiya, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Purwa Dalahar was 536 which includes 292 males and 244 females. Purwa Dalahar covers 89.06 ha area. Pincode of Purwa Dalahar is 206248.