India census, Alipurduar Rly.Jnc. had a population of 15,895. Males constitute 51% of the population and females 49%. Alipurduar Rly.Jnc. has an average literacy rate of 80%, higher than the national average of 59.5%; with 54% of the males and 46% of females literate. 8% of the population is under 6 years of age.