Marcellus is a city located in New York. Marcellus has a 2020 population of 6,017. Marcellus is currently declining at a rate of -0.28% annually and its population has decreased by -3.51% since the most recent census, which recorded a population of 6,236 in 2010. Marcellus reached it's highest population of 6,236 in 2010.
The average household income in Marcellus is $91,214 with a poverty rate of 3.82%. The median rental costs in recent years comes to $807 per month, and the median house value is $177,800. The median age in Marcellus is 47.2 years, 46.1 years for males, and 48.2 years for females. For every 100 females there are 98.7 males.