Cohassett Beach Flag

Cohassett Beach

County Seat:
No
Area (mi²):
1.299
State:
Washington

Cohassett Beach is a CDP located in Grays Harbor County, Washington. Cohassett Beach has a 2025 population of 183. Cohassett Beach is currently declining at a rate of -16.44% annually and its population has decreased by -64.53% since the most recent census, which recorded a population of 516 in 2020.

The average household income in Cohassett Beach is $85,556 with a poverty rate of 6.44%.The median age in Cohassett Beach is 64.4 years: 63.9 years for males, and 67.5 years for females.

183
Total Population
141
Density (mi²)
-36 -16.44%
Growth

Cohassett Beach Population

Cohassett Beach Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Cohassett Beach includes 91.83% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White37191.83%
Two or more races338.17%

Cohassett Beach Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cohassett Beach's average per capita income is $0. Household income levels show a median of $84,621. The poverty rate stands at 6.44%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$106,188$106,191
Married Families$106,188-
Households$84,621$85,556
Non Families-$35,902

$0

Average Income

$84,621

Median Household Income

6.44%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)