title: Ottankadu
text: # Ottankadu
  
  Ottankadu is a village in the Pattukkottai taluk of Thanjavur district, Tamil Nadu, India.
  
  ## Demographics
  
  As per the 2001 census, Ottankadu had a total population of 3289 with 1624 males and 1665 females. The sex ratio was 1025. The literacy rate was 64.92.
  
  