Bardonia is a city located in New York. Bardonia has a 2020 population of 3,839. Bardonia is currently declining at a rate of 0.00% annually and its population has decreased by -6.55% since the most recent census, which recorded a population of 4,108 in 2010. Bardonia reached it's highest population of 4,137 in 2011.
The average household income in Bardonia is $171,677 with a poverty rate of 2.06%. The median rental costs in recent years comes to - per month, and the median house value is $562,300. The median age in Bardonia is 50.3 years, 48.1 years for males, and 52.4 years for females. For every 100 females there are 101.8 males.