Merpanaikadu is a village in the Aranthangirevenue block of Pudukkottai district, Tamil Nadu, India.
Demographics
As per the 2001 census, Merpanaikadu had a total population of 6732http://www.voiceofbharat.org/Village_Details.aspx?ID=553718 with 3267 males and 3465 females. Out of the total population 4328 people were literate.
References