|Time zone||IST (UTC+5:30)|
As per the 2001 census, Kilakurichy had a population of 6,536 with 3,232 males and 3,304 females. The sex ratio was 1022 and the literacy rate, 88.42.
- "Primary Census Abstract - Census 2001". Directorate of Census Operations-Tamil Nadu. Archived from the original on 2011-02-17.