Daun is a village in SAS Nagar tehsil in district of Sahibzada Ajit Singh Nagar, Punjab, India. As per the data provided by Census of India in 2011, total population of Daun was 3,323 which includes 1,794 males and 1,529 females. Daun covers 274 ha area. Pincode of Daun is 140301.