- Employment Generation and Investment in Special Economic Zones (SEZs) in Chittoor District of Andhra Pradesh (As on 31.03.2016)
- Number of Houses used for Factory, Workshop, Work Shed etc. (Total/Rural/Urban) in Chittoor District of Andhra Pradesh (2011)
- Number of Houses used for Factory, Workshop, Work Shed etc. (Total/Rural/Urban) in Chittoor District of Andhra Pradesh (2001)