Long Lake

County:: McPherson County
County Seat:: No
Area (mi²):: 0.277
State:: South Dakota

Long Lake is a town located in McPherson County, South Dakota. Long Lake has a 2025 population of 27. Long Lake is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 27 in 2020.

The average household income in Long Lake is $49,682 with a poverty rate of 11.76%. The median age in Long Lake is 68.4 years: 68.4 years for males, and 0 years for females.

Demographics

The racial composition of Long Lake includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	17	100%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Long Lake Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Long Lake's average per capita income is $0. Household income levels show a median of $58,438. The poverty rate stands at 11.76%.

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
Non Families	$58,750	$49,075
Households	$58,438	$49,682
Families	-	-
Married Families	-	-

$0

Average Income

$58,438

Median Household Income

11.76%

Poverty Rate