Manlius is a city located in New York. Manlius has a 2020 population of 31,609. Manlius is currently declining at a rate of -0.20% annually and its population has decreased by -2.40% since the most recent census, which recorded a population of 32,386 in 2010. Manlius reached it's highest population of 32,386 in 2010.
The average household income in Manlius is $110,476 with a poverty rate of 4.11%. The median rental costs in recent years comes to $949 per month, and the median house value is $187,800. The median age in Manlius is 45.1 years, 42.7 years for males, and 46.3 years for females. For every 100 females there are 91.9 males.