Lyons township

County:: Minnehaha County
County Seat:: No
Area (mi²):: 35.779
State:: South Dakota

Lyons township is located in Minnehaha County, South Dakota. Lyons township has a 2025 population of 579. Lyons township is currently declining at a rate of -1.7% annually and its population has decreased by -6.16% since the most recent census, which recorded a population of 617 in 2020.

The average household income in Lyons township is $203,992 with a poverty rate of 0%. The median age in Lyons township is 52.8 years: 60.4 years for males, and 50.7 years for females.

Demographics

The racial composition of Lyons township includes 98.26% White, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	453	98.26%
Black or African American	5	1.08%
Asian	3	0.65%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Lyons township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lyons township's average per capita income is $65,586. Household income levels show a median of $137,917. 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
Non Families	$167,656	$119,260
Married Families	$138,750	-
Households	$137,917	$203,992
Families	$137,708	$211,093

$65,586

Average Income

$137,917

Median Household Income

0%

Poverty Rate