Chain Lake is a city located in Washington. Chain Lake has a 2020 population of 4,522. Chain Lake is currently declining at a rate of 0.00% annually and its population has increased by 20.88% since the most recent census, which recorded a population of 3,741 in 2010. Chain Lake reached it's highest population of 4,942 in 2018.
The average household income in Chain Lake is $136,790 with a poverty rate of 4.29%. The median rental costs in recent years comes to $1,625 per month, and the median house value is $512,200. The median age in Chain Lake is 42.5 years, 39.5 years for males, and 46.1 years for females. For every 100 females there are 111.7 males.