About Jammalamadugu Municipality

As of 2001 India census,[6] Jammalamadugu had a population of 46,000 approximately. Males constitute 49% of the population and females 51%. Jammalamadugu has an average literacy rate of 79.5%, higher than the national average of 59.5%: male literacy is 85%, and female literacy is 74%. 11% of the population is under 6 years of age.

Yerraguntla railway station is a junction for Nandyal-Yerranguntla section. It falls under the jurisdiction of Guntakal railway division.