 Rajanagaram is located at .It has an average elevation of .It is bounded by Gandepalle Mandal towards North, Rangampeta Mandal towards East, Rajahmundry Rural Mandal towards west, Korukonda Mandal towards North.The colleges located in and around Rajanagaram are Godavari Institute of Engineering and Technology, Adikavi Nannaya University, Aditya Engineering College, Lenora Institute of Dental Sciences etc.