Average literacy rate of Tamil Nadu is 80.33 percent.

Male literacy rate in Tamil Nadu is 86.81 percent.

Female literacy rate in Tamil Nadu is 73.86 percent.

Total literates in Tamil Nadu are 52,413,116 people.

Male literates in Tamil Nadu are 28,314,595.

Female literates in Tamil Nadu are 24,098,521.

* All datas as per provisional data of population census 2011.