Bellport is a city located in Suffolk County New York. With a 2020 population of 2,031, it is the 300th largest city in New York and the 7572nd largest city in the United States . Bellport is currently declining at a rate of -0.39% annually and its population has decreased by -2.54% since the most recent census, which recorded a population of 2,084 in 2010. Bellport reached it's highest population of 2,093 in 2011. Spanning over 2 miles, Bellport has a population density of 1,420 people per square mile.
The average household income in Bellport is $167,371 with a poverty rate of 3.92%. The median rental costs in recent years comes to $1,887 per month, and the median house value is $486,600. The median age in Bellport is 54.1 years, 53.2 years for males, and 54.8 years for females.