Chauhan Nagar is a village in Merta tehsil in district of Nagaur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Chauhan Nagar was 669 which includes 359 males and 310 females. Chauhan Nagar covers 635.26 ha area. Pincode of Chauhan Nagar is 341510.