Delhi Cantonment is a Class I Cantonment Board established in 1914. The area of the Cantonment is 10,452 acres and the population of the Cantonment as per the 2011 census is 110,351. The Cantonment is governed by the Cantonments Act, 2006 while various policy letters and instructions from the Ministry of Defence pertaining to the area are is…Delhi Cantonment is a Class I Cantonment Board established in 1914. The area of the Cantonment is 10,452 acres and the population of the Cantonment as per the 2011 census is 110,351. The Cantonment is governed by the Cantonments Act, 2006 while various policy letters and instructions from the Ministry of Defence pertaining to the area are issued from time to time. Although the board functions as a local municipal body, it remains under the administrative control of the Directorate General Defence Estates, New Delhi and Principal Director, Defence Estates, Western Command, Chandigarh.