Anantapur district, officially Ananthapuramu district, is one of the eight districts in the Rayalaseema region of the Indian state of Andhra Pradesh. Ananthapuramu got its name from ‘Anaatasagaram’, a big tank, which means “Endless Ocean”.
Anantapur District was formed in the year 1882 having been separated from Bellary district. In 2011, Ananthapuramu had population of 4,081,148 of which male and female were 2,064,495 and 2,016,653 respectively.
Estimated population of Anantapur District in 2026 is 46 lakh.