Chak Rajiyasar is a village in Sujangarh tehsil in district of Churu, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Chak Rajiyasar was 574 which includes 297 males and 277 females. Chak Rajiyasar covers 427.49 ha area. Pincode of Chak Rajiyasar is 331503.