Lake City Flag

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 45 . Lake City is currently declining at a rate of 0% annually and its population has increased by 2.27% since the most recent census, which recorded a population of 44 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. For every 100 females there are 211.1 males.

45
Total Population
205
Density (mi²)

Lake City Population

Lake City Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lake City includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White56100%

Lake City Marital Status

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

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

Nearby Cities

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)