Trenton township

County:: Brookings County
County Seat:: No
Area (mi²):: 35.067
State:: South Dakota

Trenton township is located in Brookings County, South Dakota. Trenton township has a 2025 population of 181. Trenton township is currently growing at a rate of 0.56% annually and its population has increased by 6.47% since the most recent census, which recorded a population of 170 in 2020.

The average household income in Trenton township is $100,728 with a poverty rate of 0%. The median age in Trenton township is 42.2 years: 39.9 years for males, and 42.3 years for females.

Demographics

The racial composition of Trenton township includes 94.65% White, 5.35% 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	230	94.65%
Asian	13	5.35%
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%

Trenton township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Trenton township's average per capita income is $55,455. Household income levels show a median of $111,357. 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	$111,571	$107,453
Married Families	$111,571	-
Households	$111,357	$100,728
Non Families	-	-

$55,455

Average Income

$111,357

Median Household Income

0%

Poverty Rate