Anantapur district officially: Anantapuramu district is one of the eight districts in the Rayalaseema region of the Indian state of Andhra Pradesh. The district headquarters is located in Anantapur city. It is one of the driest places in South India. In the year 2022, as part of re-organisation of districts, Sri Sathya Sai district was carved out.
The name Anantapur was named after a big tank called Anantasagara. It existed during reign of Vijayanagara Empire, which was named after Ananthamma, wife of Bukkaraya, one of the founders of the empire.
Gooty fort, a major fort in the medieval history of the region was a stronghold of the Marathas, but was taken from them by Hyder Ali. In 1789 it was ceded by his son Tipu Sultan to the Nizam of Hyderabad. In 1800 the Nizam ceded the surrounding districts to the British in payment for a subsidiary British force. In 1882, Anantapuram district was formed by carving out from Bellary district. Revenue mandals of Kadiri, Mudigubba, Nallamada, N.P.Kunta, Talupula, Nallacheruvu, O.D.Cheruvu, Tanakal, Amadagur and Gandlapenta (previous Kadiri Taluk) from erstwhile YSR Kadapa District were added in the year 1910. In the year 1956, the revenue mandals of Rayadurg, D.Hirehal, Kanekal, Bommanahal and Gummagatta of Bellary District were added, with the formation of Andhra Pradesh.
census of India, it was the largest district in the state by area and had a population of 2,241,105. As per the Gazette notification No.122 dt 26.01.2022 (G.O.Rt.No.55, Revenue (Land-IV), 25th January, 2022), Sri Sathya Sai district was formed from Ananthapur district.
census of India, the undivided Anantapur district has a population of 4,081,148 with 9,68,160 households, ranking it as the 7th most populous district in the state. It is the largest district in the state with an area of . Anantapur has a sex ratio of 977 females for every 1000 males, and a literacy rate of 64.28%. Urban population in the district is 28.9% of total population.
The Gross District Domestic Product (GDDP) of the undivided district for FY 2013-14 is and it contributes 6.