Chilla Sagar is a village in Mulug tehsil in district of Medak, Telangana, India. As per the data provided by Census of India in 2011, total population of Chilla Sagar was 4,089 which includes 2,078 males and 2,011 females. Chilla Sagar covers 1575 ha area. Pincode of Chilla Sagar is 502279.