Chatham is a city located in Massachusetts. Chatham has a 2020 population of 1,480. Chatham is currently declining at a rate of 0.00% annually and its population has increased by 4.15% since the most recent census, which recorded a population of 1,421 in 2010. Chatham reached it's highest population of 1,754 in 2011.
The average household income in Chatham is $149,594 with a poverty rate of 11.44%. The median rental costs in recent years comes to $585 per month, and the median house value is $797,400. The median age in Chatham is 64.3 years, 62.7 years for males, and 65.7 years for females. For every 100 females there are 87.6 males.