Port Washington is a city located in New York. Port Washington has a 2020 population of 15,600. Port Washington is currently declining at a rate of 0.00% annually and its population has decreased by -1.55% since the most recent census, which recorded a population of 15,846 in 2010. Port Washington reached it's highest population of 16,233 in 2015.
The average household income in Port Washington is $189,892 with a poverty rate of 4.68%. The median rental costs in recent years comes to $1,789 per month, and the median house value is $796,800. The median age in Port Washington is 44 years, 41.4 years for males, and 47.3 years for females. For every 100 females there are 90.8 males.