Salem District is a district of Tamil Nadu

Tamil Nadu

Tamil Nadu is one of the 28 states of India. Its capital and largest city is Chennai. Tamil Nadu lies in the southernmost part of the Indian Peninsula and is bordered by the union territory of Pondicherry, and the states of Kerala, Karnataka, and Andhra Pradesh...

 state in southern India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

. The city of Salem is the district headquarters. Other major towns in the district are Mettur

Mettur

Mettur is an industrial Town municipality in Salem district in the state of Tamil Nadu, India. It is best known for the Mettur Dam.However in recent years it has been associated with rampant industrial polluting, with the Chennai-based Community Environmental Monitoring arguing in their report...

, Omalur

Omalur

Omalur is a panchayat town in Salem District in the Indian state of Tamil Nadu. It is situated on the National Highway 7 between 11° 73333" latitude and 78° 06667" longitude. It has a population of about 13,600. Agriculture, leather and handloom textiles are the major business. It is the second...

 and Attur

Attur

Attur is a town, municipality and capital of Attur Taluk in the Salem district in the state of Tamil Nadu, India.-Etymology:The name of the town derives from the word "Aaru", meaning "River" and "Oor", meaning "Town/City/village" - Vasishta Nadi...

. The district is well connected by rail and road networks.

Salem district is known for its mangoes, steel and Mettur dam, which is a major source of irrigation and drinking water for the state of Tamil Nadu.
The vibrant culture of the region including Salem district dates back to the ancient Kongu Nadu

Kongu Nadu

Kongu Nadu is a region comprising the western part of the Tamil Nadu India. The region is bounded on the west and north-west by the Karnataka state, on the west by the Kerala state, on the east by Tondai Nadu, on the south-east by Chola Nadu and on the south by Madurai regions of...

.