Sattasar is a village in Sridungargarh tehsil in district of Bikaner, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Sattasar was 2,027 which includes 1,089 males and 938 females. Sattasar covers 2575 ha area. Pincode of Sattasar is 331803.