Hirauni is a village in Gunnaur tehsil in district of Budaun, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Hirauni was 4,253 which includes 2,340 males and 1,913 females. Hirauni covers 737.2 ha area. Pincode of Hirauni is 202521.