Thirumalagiri is a village in Narketpalle tehsil in district of Nalgonda, Telangana, India. As per the data provided by Census of India in 2011, total population of Thirumalagiri was 460 which includes 231 males and 229 females. Thirumalagiri covers 516 ha area. Pincode of Thirumalagiri is 508254.