Greenwater Flag

Greenwater

County:
King County
County Seat:
No
Area (mi²):
1.452
State:
Washington

Greenwater is a CDP located in King County, Washington. Greenwater has a 2025 population of 121. Greenwater is currently growing at a rate of 7.08% annually and its population has increased by 57.14% since the most recent census, which recorded a population of 77 in 2020.

The average household income in Greenwater is $111,951 with a poverty rate of 0%.The median age in Greenwater is 59.7 years: 68.3 years for males, and 50.9 years for females.

121
Total Population
83
Density (mi²)
8 7.08%
Growth

Greenwater Population

Greenwater Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Greenwater includes 65.94% White, 34.06% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White9165.94%
Asian4734.06%

Greenwater Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greenwater's average per capita income is $0. Household income levels show a median of $112,917. The poverty rate stands at 0%.

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
Households$112,917$111,951
Families--
Married Families--
Non Families--

$0

Average Income

$112,917

Median Household Income

0%

Poverty Rate

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)