Franklin township

County:: Lake County
County Seat:: No
Area (mi²):: 35.892
State:: South Dakota

Franklin township is located in Lake County, South Dakota. Franklin township has a 2025 population of 338. Franklin township is currently growing at a rate of 1.2% annually and its population has increased by 3.68% since the most recent census, which recorded a population of 326 in 2020.

The average household income in Franklin township is $82,347 with a poverty rate of 1.45%. The median age in Franklin township is 43.5 years: 58.5 years for males, and 26.5 years for females.

Demographics

The racial composition of Franklin township includes 84.06% White, 15.94% Asian, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	174	84.06%
Asian	33	15.94%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Franklin township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Franklin township's average per capita income is $36,111. Household income levels show a median of $65,833. The poverty rate stands at 1.45%.

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	$86,563	$96,391
Married Families	$86,250	-
Households	$65,833	$82,347
Non Families	$44,643	$44,430

$36,111

Average Income

$65,833

Median Household Income

1.45%

Poverty Rate