The Tiruppur Metropolitan Area, or Tiruppur Urban Agglomeration, is the fifth largest metropolitan area in the state of Tamil Nadu next to Chennai, Coimbatore, Madurai, Salem, and Tiruchirappalli .The Tiruppur Metropolitan Area consists of the city of Tiruppur and its suburbs in Tiruppur district. Composition The Tiruppur urban agglomeration is a metropolitan area in Tamil Nadu state, consisting of the city of Tiruppur and its suburbs in Tiruppur District. It consists of a municipal corporation and suburban areas spread out in parts of Tiruppur district. Municipal corporations #Tiruppur City Municipal Corporation Municipalities #S.Nallur #Velampalayam Town Panchayats #Avinashi #Thirumuruganpoondi #Samalapuram Census Towns #Chettipalayam #Thottipalayam #Andipalayam #Mangalam #Veerapandi #Nerriperichal #Murugupalayam #Karaipudur Districts #Tiruppur district (partial) Taluks From Tiruppur district #Tiruppur #Avinashi (partial) #Palladam (partial) Transport The Regional Transport offices in the Tiruppur metropolitan area are TN-39 (Tiruppur North), TN-42 (Tiruppur Central).