Soap Lake

County:: Grant County
County Seat:: No
Area (mi²):: 1.537
State:: Washington

Soap Lake is a city located in Grant County, Washington. Soap Lake has a 2025 population of 1,773. Soap Lake is currently growing at a rate of 0.85% annually and its population has increased by 4.29% since the most recent census, which recorded a population of 1,700 in 2020.

The average household income in Soap Lake is $114,324 with a poverty rate of 29.48%. The median age in Soap Lake is 41.8 years: 42.8 years for males, and 31.7 years for females.

Demographics

The racial composition of Soap Lake includes 61.66% White, 23.09% other race, 4.35% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	793	61.66%
Other race	297	23.09%
Two or more races	140	10.89%
Native American	56	4.35%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Soap Lake Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Soap Lake's average per capita income is $45,918. Household income levels show a median of $0. The poverty rate stands at 29.48%.

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
Married Families	$112,054	-
Families	$106,576	$225,927
Non Families	$21,806	$42,392
Households	-	$114,324

$45,918

Average Income

$0

Median Household Income

29.48%

Poverty Rate