Karur District, located in central Tamil Nadu, emerged in 1996 from the bifurcation of Tiruchirappalli District. This vibrant region is bordered by Namakkal, Dindigul, Tiruchirappalli, and Erode and spans an area of approximately 2,904 square kilometers. Karur is known for its rich cultural heritage and significant pilgrimage sites, including the revered Kalyana Venkattaramasami temple, often referred to as South Tirupathi, and the historically important Pasupathieswarer Temple.

The district thrives economically through its renowned handloom and textile industries, producing high-quality textiles and mosquito nets, as well as significant bus body building operations. Additionally, Karur is home to major industries including cement production through TNPL, Chettinad Cement, and Cheran Cements, contributing to its industrial landscape. The natural beauty is enhanced by the Amaravathi and Cauvery rivers, making Karur both a hub for industrial growth and a significant pilgrim destination, reflecting both its heritage and economic development.