Siriyadevi Nagar is a village in Siwana tehsil in district of Barmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Siriyadevi Nagar was 1,876 which includes 930 males and 946 females. Siriyadevi Nagar covers 4727 ha area. Pincode of Siriyadevi Nagar is 344043.