| Kethi | |
| — city — | |
| Coordinates | |
| Country | India |
| State | Tamil Nadu |
| District(s) | Nilgiris |
| Population | 24,465 (2001[update]) |
| Time zone | IST (UTC+05:30) |
Kethi is a panchayat town in the Nilgiris in the Indian state of Tamil Nadu.
As of 2001[update] India census,[1] Kethi had a population of 24,465. Males constitute 49% of the population and females 51%. Kethi has an average literacy rate of 75%, higher than the national average of 59.5%: male literacy is 83%, and female literacy is 68%. In Kethi, 10% of the population is under 6 years of age.