Copalis Beach is a city located in Washington. Copalis Beach has a 2020 population of 578. Copalis Beach is currently declining at a rate of 0.00% annually and its population has increased by 39.28% since the most recent census, which recorded a population of 415 in 2010. Copalis Beach reached it's highest population of 578 in 2019.
The average household income in Copalis Beach is $46,662 with a poverty rate of 22.66%. The median rental costs in recent years comes to - per month, and the median house value is $143,900. The median age in Copalis Beach is 50.6 years, 50.6 years for males, and 48.6 years for females. For every 100 females there are 139.8 males.