Sagar Dweep 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 Sagar Dweep was 337 which includes 185 males and 152 females. Sagar Dweep covers 364.27 ha area. Pincode of Sagar Dweep is N/A.