Cohassett Beach is a city located in Washington. Cohassett Beach has a 2020 population of 772. Cohassett Beach is currently declining at a rate of 0.00% annually and its population has increased by 6.93% since the most recent census, which recorded a population of 722 in 2010. Cohassett Beach reached it's highest population of 772 in 2018.
The average household income in Cohassett Beach is $52,435 with a poverty rate of 5.70%. The median rental costs in recent years comes to - per month, and the median house value is $163,200. The median age in Cohassett Beach is 53 years, 53.1 years for males, and 50.9 years for females. For every 100 females there are 66.4 males.