Thummalaguda is a village in Ramannapeta tehsil in district of Nalgonda, Telangana, India. As per the data provided by Census of India in 2011, total population of Thummalaguda was 4,596 which includes 2,273 males and 2,323 females. Thummalaguda covers 1644 ha area. Pincode of Thummalaguda is 508113.