India census, Mangalampet had a population of 7,327 of which 3,590 are male and 3,737 are female. Mangalampet has an averageliteracy rate of 85.30%, higher than the national average of 80.09%: male literacy is 91.80%, and female literacy is 78.78%. In Mangalampet, 11.85% of the population is under 6 years of age.