Wilmington is a city located in New York. Wilmington has a 2020 population of 1,257. Wilmington is currently growing at a rate of 0.32% annually and its population has increased by 0.08% since the most recent census, which recorded a population of 1,256 in 2010. Wilmington reached it's highest population of 1,272 in 2011.
The average household income in Wilmington is $82,800 with a poverty rate of 9.82%. The median rental costs in recent years comes to $856 per month, and the median house value is $225,500. The median age in Wilmington is 46.9 years, 46.7 years for males, and 48.5 years for females. For every 100 females there are 100.7 males.