Belvidere Flag

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 2026 population of 43. Belvidere 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 median household income in Belvidere is $50,469 with a poverty rate of 0%. The median age in Belvidere is 14.6 years: 11.6 years for males, and 52.5 years for females. For every 100 females there are 119.2 males.

43
Total Population
57
Density (mi²)

Belvidere Population

Belvidere Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264300%
20254300%
20244312.38%
202342-1-2.33%
202243-1-2.27%
20214412.33%
20204300%
20195711.79%
20185600%
20175600%
20165600%
20155600%
20145600%
20135635.66%
20125300%
20115348.16%
20105100%

Median Age

Overall: 14.6 years
Female: 52.5 years
Male: 11.6 years

Belvidere Adults

There are 49 adults, (4 of whom are seniors) in Belvidere.

Sex Ratio

Female: 52 (45.6%)
Male: 62 (54.4%)

Demographics

The racial composition of Belvidere includes 65.79% White, 34.21% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7565.79%
Native American3934.21%
Race
Population ↓
Percentage (of total)
White7565.79%
Native American3934.21%

Belvidere Marital Status

Economics and Income Statistics

Belvidere 's average per capita income is $36,875. Household income levels show a median of $50,469. 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
Families$50,938$54,844
Married Families$50,938-
Households$50,469$51,221
Non Families--

$36,875

Average Income

$50,469

Median Household Income

0%

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)