Fort Plain is a city located in Montgomery County New York. With a 2020 population of 2,202, it is the 285th largest city in New York and the 7257th largest city in the United States . Fort Plain is currently declining at a rate of -0.50% annually and its population has decreased by -5.17% since the most recent census, which recorded a population of 2,322 in 2010. Fort Plain reached it's highest population of 2,333 in 2010. Spanning over 1 miles, Fort Plain has a population density of 1,638 people per square mile.
The average household income in Fort Plain is $49,051 with a poverty rate of 24.70%. The median rental costs in recent years comes to $790 per month, and the median house value is $61,800. The median age in Fort Plain is 42.2 years, 42.5 years for males, and 39.6 years for females.