IndiastatIndiastat provides key statistics of India, including census, election, foreign trade, health data and more. For example, state-wise population density (1901-2011), state and regional level population (2001 and 2011), presidential election, state-wise voter turnout in general election (1967-2009), state assembly election(1962-2011) are currently available. To access the data, please click on a link called "IP Login" at the top of the main page.