Sitanagar is a village in Diglipur tehsil in district of North and Middle Andaman, Andaman and Nicobar Islands, India. As per the data provided by Census of India in 2011, total population of Sitanagar was 2,227 which includes 1,149 males and 1,078 females. Sitanagar covers 993.67 ha area. Pincode of Sitanagar is N/A.