Lake St. Croix Beach

County:: Washington County
County Seat:: No
Area (mi²):: 0.562
State:: Minnesota

Lake St. Croix Beach is a city located in Washington County, Minnesota. Lake St. Croix Beach has a 2025 population of 986. Lake St. Croix Beach is currently declining at a rate of -1.1% annually and its population has decreased by -5.28% since the most recent census, which recorded a population of 1,041 in 2020.

The average household income in Lake St. Croix Beach is $155,869 with a poverty rate of 12.12%. The median age in Lake St. Croix Beach is 54.1 years: 56.3 years for males, and 50.3 years for females.

Demographics

The racial composition of Lake St. Croix Beach includes 88.07% White, 3.98% Asian, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	974	88.07%
Two or more races	88	7.96%
Asian	44	3.98%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Lake St. Croix Beach Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lake St. Croix Beach's average per capita income is $42,308. Household income levels show a median of $100,134. The poverty rate stands at 12.12%.

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	$124,583	-
Families	$106,750	$184,069
Households	$100,134	$155,869
Non Families	$80,417	$102,530

$42,308

Average Income

$100,134

Median Household Income

12.12%

Poverty Rate