Kadapa district is said to be the heart of the Rayalaseema as it is centrally located and well connected with the 4 districts of Rayalaseema. The District has a glorious history and a rich cultural heritage. Kadapa district (officially: YSR Kadapa district) is one of the 13 districts in the Indian state of Andhra Pradesh. It is also one of the four districts in the Rayalaseema region of the state. The city of Kadapa is the seat of administration for the district.