Hemasar Athoona 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 Hemasar Athoona was 1,054 which includes 576 males and 478 females. Hemasar Athoona covers 639 ha area. Pincode of Hemasar Athoona is 331503.