Salem District is one of the 38 districts of Tamil Nadu state in southern India. The district is now divided into Dharmapuri, Krishnagiri, Namakkal as individual districts. Salem is the district headquarters and other major towns in the district include Mettur, Thammampatti, Attur, Omalur, Sangagiri and Edappadi. That Salem dates to at least two thousand years ago is evident from the discovery of silver coins from the Roman Emperor Nero Claudius Caesar Augustus Germanicus (37–68 CE) found by Koneripatti of Salem in 1987. It was ruled by Mazhavar King Kolli Mazhavan and kings Adhiyaman and Valvil Ori of Sangam age. It is part of Mazhanadu, a vast region that dates to the second century BCE. Salem was the largest district of Tamil Nadu. It was bifurcated into Salem and Dharmapuri districts in 1965 and Namakkal district in 1997. Now Salem has been developed a lot by building many bridges and is considered to be the smart city. Salem is famous for cultivating mangoes.
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There are 4 revenue divisions, 13 taluks, 1 municipal corporation, 6 municipalities, 21 revenue blocks, and 32 town panchayats in Salem district.
Salem
Attur
Mettur
Sangagiri
Attur taluk
Gangavalli taluk
Idappadi taluk
Kadayampatti taluk
Mettur taluk
Omalur taluk
Peddanayakkan Palayam taluk
Salem taluk
Salem South taluk
Salem West taluk
Sangagiri taluk
Vazhapadi taluk
Yercaud taluk
Thalaivasal taluk
Salem City Municipal Corporation
Edappadi
Attur, Salem
Mettur
Narasingapuram, Salem
Tharamangalam
Edaganasalai
Salem
Veerapandi
Thalaivasal
Gangavalli
Panaimarathupatti
Ayothiapattinam
Valapady
Yercaud
Attur
Pethanaickenpalayam
Nangavalli
Mecheri
Kolathur
Omalur
Tharamangalam
Kadayampatti
Sangagiri
Magudanchavadi
Konganapuram
Edappadi
Veppampoondi
Ayothiapattinam
Gangavalli
Thammampatti
Attayampatti
Jalakandapuram
Elampillai
Kannankurichi
Kolathur
Konganapuram
Mecheri
Omalur
Panaimarathupatti
Pethanaickenpalayam
Sivathapuram
Vazhapadi
Veerakkalpudur
Thiruvelviyur(a) Belur
Edaganasalai
Kadayampatti
Karuppur
Keeripatti
Mallur
Sentharapatti
Thedavur
Thevur
Veeraganur
Ethapur
Arasiramani
Nangavalli
Poolampatti
Attur
According to 2011 census, Salem district had a population of 3,482,056 with a sex-ratio of 954 females for every 1,000 males, much above the national average of 929.