Poonasar Khurd is a village in Osian tehsil in district of Jodhpur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Poonasar Khurd was 1,423 which includes 746 males and 677 females. Poonasar Khurd covers 2072.27 ha area. Pincode of Poonasar Khurd is 342312.