Big Stone City

County:: Grant County
County Seat:: No
Area (mi²):: 1.198
State:: South Dakota

Big Stone City is a city located in Grant County, South Dakota. Big Stone City has a 2025 population of 410. Big Stone 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 410 in 2020.

The average household income in Big Stone City is $68,563 with a poverty rate of 18.95%. The median age in Big Stone City is 62.3 years: 54.2 years for males, and 70.4 years for females.

Demographics

The racial composition of Big Stone City includes 98.52% White, and smaller percentages for Two or more races, Asian, other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	600	98.52%
Two or more races	4	0.66%
Asian	3	0.49%
Other race	2	0.33%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Big Stone City Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Big Stone City's average per capita income is $45,435. Household income levels show a median of $50,333. The poverty rate stands at 18.95%.

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	$61,250	-
Families	$54,821	$80,348
Households	$50,333	$68,563
Non Families	$39,821	$49,124

$45,435

Average Income

$50,333

Median Household Income

18.95%

Poverty Rate