Rangaisar 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 Rangaisar was 2,046 which includes 1,030 males and 1,016 females. Rangaisar covers 3271.77 ha area. Pincode of Rangaisar is 331403.