Belvidere

County:: Jackson County
County Seat:: No
Area (mi²):: 0.76
State:: South Dakota

Belvidere is a town located in Jackson County, South Dakota. Belvidere has a 2025 population of 41. Belvidere is currently declining at a rate of 0% annually and its population has decreased by -4.65% since the most recent census, which recorded a population of 43 in 2020.

The average household income in Belvidere is $52,833 with a poverty rate of 0%.The median age in Belvidere is 14.3 years: 11.5 years for males, and 14.8 years for females.

Demographics

The racial composition of Belvidere includes 75.89% White, 24.11% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	85	75.89%
Native American	27	24.11%

Belvidere Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Belvidere's average per capita income is $36,964. Household income levels show a median of $50,833. The poverty rate stands at 0%.

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
Households	$50,833	$52,833
Families	$50,833	$52,833
Married Families	$50,833	-
Non Families	-	-

$36,964

Average Income

$50,833

Median Household Income

0%

Poverty Rate