Vellore district is one of the 31 districts in the Tamilnadu state of India. Vellore City is the headquarters of this district. It had a population of 3,477,317 as of 2001. It is 37.62% urbanised. [1] The district has a literacy of 73.06%, slightly below the state average. Hinduism is a reducing majority in this district.
Vellore District was formerly part of North Arcot District, which was established by the British in the 19th century. On 30 September1989 the district was split into Tiruvannamalai-Sambuvarayar (present-day Tiruvannamalai) and North Arcot Ambedkar districts. North Arcot Ambedkar District was renamed Vellore District in 1996.
In the 18th Century Vellore District was the scene of some of the decisive battles fought in Ambur (1749) Arcot (1751) and Vandavasi (1760) as a result of the long-drawn struggle between the English and the French for supremacy.
NTTF Nettur technical training Foundation, Katpadi - The first ISO 9001 technical education center which known internationally - located in Kangeyanallur, Katpadi. The institution offers courses in 'Design and Manufacturing of Press tools & Plastic moulds'.