Jetasar 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 Jetasar was 3,205 which includes 1,630 males and 1,575 females. Jetasar covers 5815.3 ha area. Pincode of Jetasar is 331803.