Asthaun is a village in Charkhari tehsil in district of Mahoba, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Asthaun was 2,120 which includes 1,104 males and 1,016 females. Asthaun covers 1208.31 ha area. Pincode of Asthaun is 210421.