Gorantla

Revenue division: Penukonda. The mandal name is from the official district portal; the grouping into revenue divisions is from https://en.wikipedia.org/wiki/Sri_Sathya_Sai_district, because the official portal's mandal table is not explicitly grouped by division. Division assignment is therefore medium-confidence. Official portal https://srisathyasai.ap.gov.in/revenue-divisions/ lists 5 revenue divisions (Puttaparthi, Penukonda, Kadiri, Dharmavaram, Madakasira). Madakasira revenue division was formed on 31 December 2025 per https://en.wikipedia.org/wiki/Sri_Sathya_Sai_district. SOURCE CONFLICT on counts: the same portal's https://srisathyasai.ap.gov.in/mandal/ prose says 'Sri Satyasai District Consists of 29 Mandals' yet its own table numbers 32 mandals, and https://srisathyasai.ap.gov.in/demography/ reports 29 revenue mandals and only 3 revenue divisions. This dataset carries the 32 mandals tabulated on the official portal. Institutions here come from the 1905 Madras District Gazetteer and the 1961 District Census Handbook unless stated otherwise.