Hosur is one of the major industrial city in Tamilnadu and had a population of 345,354 with an area of 72.41 km².
In April 2022, plans to expand the city limit up to 740 square kilometers were announced.
[3][4] Hosur Town Panchayat (Begapalli, Nallur, Onnaivadi, Kothakondapalli, Chennasandiram [Visawanathapuram (Part)], Thorapalli Agraharam [Kumdhepalli, Gandhi Nagar, Ellamma Kothur (Part)], Shoolagiri Town Panchayat (Perandapalli) annexed to Hosur Municipal Corporation.
Dravida Munnetra Kazhagam (DMK) won 21 out of the total 45 wards in Hosur, with the other parties in its Secular Progressive Alliance winning 1 more seat—1 for Indian National Congress.
All India Anna Dravida Munnetra Kazhagam (AIADMK) won 16 seats.