Roslyn Heights is a city located in New York. Roslyn Heights has a 2020 population of 6,591. Roslyn Heights is currently declining at a rate of 0.00% annually and its population has increased by 0.21% since the most recent census, which recorded a population of 6,577 in 2010. Roslyn Heights reached it's highest population of 7,243 in 2014.
The average household income in Roslyn Heights is $185,970 with a poverty rate of 7.36%. The median rental costs in recent years comes to $1,888 per month, and the median house value is $813,300. The median age in Roslyn Heights is 40.8 years, 39.4 years for males, and 42.4 years for females. For every 100 females there are 94.8 males.