Barjangsar is a village in Sardarshahar tehsil in district of Churu, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Barjangsar was 4,192 which includes 2,140 males and 2,052 females. Barjangsar covers 4163.08 ha area. Pincode of Barjangsar is 331411.