Sumar Ki Basti is a village in Chohtan tehsil in district of Barmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Sumar Ki Basti was 242 which includes 125 males and 117 females. Sumar Ki Basti covers 238 ha area. Pincode of Sumar Ki Basti is 344702.