Dheerasar 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 Dheerasar was 1,006 which includes 523 males and 483 females. Dheerasar covers 2644.81 ha area. Pincode of Dheerasar is 331403.