Brightwaters is a city located in New York. With a 2020 population of 3,048, it is the 236th largest city in New York and the 6197th largest city in the United States. Brightwaters is currently declining at a rate of -0.10% annually and its population has decreased by -1.77% since the most recent census, which recorded a population of 3,103 in 2010. Brightwaters reached it's highest population of 3,808 in 1970. Spanning over 1 miles, Brightwaters has a population density of 3,157 people per square mile.
The average household income in Brightwaters is $155,504 with a poverty rate of 0.69%. The median rental costs in recent years comes to $1,244 per month, and the median house value is $498,800. The median age in Brightwaters is 48.2 years, 46.7 years for males, and 49 years for females. For every 100 females there are 96.6 males.