Lake City

County:: Marshall County
County Seat:: No
Area (mi²):: 0.219
State:: South Dakota

Lake City is a town located in Marshall County, South Dakota. Lake City has a 2025 population of 43. Lake City 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 43 in 2020.

The average household income in Lake City is $61,810 with a poverty rate of 39.29%. The median age in Lake City is 34.5 years: 33.9 years for males, and 57 years for females.

Demographics

The racial composition of Lake City 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	56	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%

Lake City Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lake City's average per capita income is $0. Household income levels show a median of $43,750. The poverty rate stands at 39.29%.

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	$103,125	-
Families	$96,250	$74,954
Households	$43,750	$61,810
Non Families	$36,563	$37,400

$0

Average Income

$43,750

Median Household Income

39.29%

Poverty Rate