In the 2001Indiacensus, Surgana had a population of 6,147. Males constituted 54% of the population and females 46%. Surgana had an average literacy rate of 70%, higher than the national average of 59.5%: maleliteracy was 75%, and female literacy was 64%. In 2001 in Surgana, 13% of the population was under 6 years of age.