Gangavathi had an average literacy rate of 57%, lower than the national average of 59.5%: male literacy was 67%, and female literacy 48%. In Gangavathi 15% of the population is under 6 years of age.
Gangavathi's literacy rate was 57%, slightly lower than the national average of 59.5%.  Men in Gangavathi had a literacy rate of 67%, while women had a rate of 48%.  15% of the population in Gangavathi is under six years old.