Prosper township

County:: Davison County
County Seat:: No
Area (mi²):: 36.021
State:: South Dakota

Prosper township is located in Davison County, South Dakota. Prosper township has a 2025 population of 700. Prosper township is currently declining at a rate of -0.14% annually and its population has decreased by -0.14% since the most recent census, which recorded a population of 701 in 2020.

The average household income in Prosper township is $145,694 with a poverty rate of 7.5%.The median age in Prosper township is 45 years: 40.9 years for males, and 45.2 years for females.

Demographics

The racial composition of Prosper township includes 89.11% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	491	89.11%
Two or more races	46	8.35%
Other race	14	2.54%

Prosper township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Prosper township's average per capita income is $58,864. Household income levels show a median of $128,750. The poverty rate stands at 7.5%.

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	$168,233	-
Families	$167,759	$165,271
Households	$128,750	$145,694
Non Families	$31,161	$33,258

$58,864

Average Income

$128,750

Median Household Income

7.5%

Poverty Rate