Copalis Beach is a city located in Washington. Copalis Beach has a 2020 population of 546. Copalis Beach is currently declining at a rate of 0.00% annually and its population has increased by 31.57% since the most recent census, which recorded a population of 415 in 2010. Copalis Beach reached it's highest population of 559 in 2017.
The average household income in Copalis Beach is $50,698 with a poverty rate of 22.53%. The median rental costs in recent years comes to - per month, and the median house value is $143,300. The median age in Copalis Beach is 48.7 years, 50.5 years for males, and 43.6 years for females. For every 100 females there are 128.5 males.