Lincoln township

County:: Brown County
County Seat:: No
Area (mi²):: 48.158
State:: South Dakota

Lincoln township is located in Brown County, South Dakota. Lincoln township has a 2025 population of 1,132. Lincoln township is currently declining at a rate of -0.96% annually and its population has decreased by -2.75% since the most recent census, which recorded a population of 1,164 in 2020.

The average household income in Lincoln township is $127,195 with a poverty rate of 10.58%.The median age in Lincoln township is 52 years: 47.9 years for males, and 53 years for females.

Demographics

The racial composition of Lincoln township includes 90.63% White, 4.05% Native American, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,277	90.63%
Native American	57	4.05%
Two or more races	50	3.55%
Asian	25	1.77%

Lincoln township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lincoln township's average per capita income is $53,750. Household income levels show a median of $98,250. The poverty rate stands at 10.58%.

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	$159,583	-
Families	$158,542	$169,977
Households	$98,250	$127,195
Non Families	-	$55,329

$53,750

Average Income

$98,250

Median Household Income

10.58%

Poverty Rate