Purab Gaon is a village in Unchahar tehsil in district of Rae Bareli, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Purab Gaon was 2,237 which includes 1,168 males and 1,069 females. Purab Gaon covers 177.54 ha area. Pincode of Purab Gaon is 229402.