|Time zone||IST (UTC+5:30)|
As of 2001[update] India census, Gummidipoondi had a population of 32665. Males constitute 52% of the population and females 48%. Gummidipoondi has an average literacy rate of 70%, higher than the national average of 59.5%: male literacy is 77%, and female literacy is 63%. In Gummidipoondi, 13% of the population is under 6 years of age. Countries major language speakers dwells here. Primary languages spoken in Gummidipoondi are Tamil, Telugu and Hindi.
C.H. Sekar is the elected member of legislative assembly.
- "Census of India 2001: Data from the 2011 Census, including cities, villages and towns (Provisional)". Census Commission of India. Archived from the original on 2004-06-16. Retrieved 2008-11-01.
- C.H. Sekar