Karni Nagar is a village in Phalodi tehsil in district of Jodhpur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Karni Nagar was 367 which includes 203 males and 164 females. Karni Nagar covers 613.68 ha area. Pincode of Karni Nagar is 342307.