The second largest district in Tamil Nadu is Viluppuram.
Villupuram is the largest district all across Tamil Nadu. Erode is the smallest district.
Salem
villupuram
gunda teppu
erode
trichy(tiruchirapalli)is second largest railway junction in tamil nadu and 3rd largest city in tamil nadu next to chennai,coimbatore
Erode District is the largest district in Tamilnadu. Second Largest is Coimbatore District Third Largest is Vilupuram District Smallest District is Kanyakumari District(Nagercoil), If we dont consider Chennai.
Tirupur
ERODE -8170 sq.kms
Tamil Nadu District Gazetteers was created in 1906.
32 district in tamil nadu
Area -Villupuram-7217 Population -Chennai