|Time zone||IST (UTC+5:30)|
As per the 2001 census, Ellakudy had a population of 4125 with 2093 males and 2032 females. The sex ratio was 971 and the literacy rate, 94.34.
- "Primary Census Abstract - Census 2001". Directorate of Census Operations-Tamil Nadu. Archived from the original on 2011-02-17.