Jasnath Nagar is a village in Chohtan tehsil in district of Barmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Jasnath Nagar was 486 which includes 264 males and 222 females. Jasnath Nagar covers 385.12 ha area. Pincode of Jasnath Nagar is 344702.