Step 1: Understanding the Concept:
The Census of India systematically collects demographic data every ten years. The 2011 Census provides the definitive statistics for literacy rates across different states and union territories.
Literacy in India is defined as the ability of a person aged 7 years and above to read and write with understanding in any language.
Step 2: Detailed Explanation:
According to the 2011 Census of India, the national average literacy rate was 74.04%.
Among the states, Kerala recorded the highest literacy rate at 94.00% (males 96.11%, females 92.07%).
Following Kerala, the Union Territory of Lakshadweep (91.85%) and the state of Mizoram (91.33%) had the next highest rates.
Tamil Nadu, Maharashtra, and Himachal Pradesh all have strong literacy rates (around 80-82%), but they are lower than Kerala's.
Step 3: Final Answer:
Kerala has the highest literacy rate in India.