Wathar Bk is a village in Khandala tehsil in district of Satara, Maharashtra, India. As per the data provided by Census of India in 2011, total population of Wathar Bk was 2,210 which includes 1,137 males and 1,073 females. Wathar Bk covers 688.82 ha area. Pincode of Wathar Bk is 415523.