Lennox

County:: Lincoln County
County Seat:: No
Area (mi²):: 1.746
State:: South Dakota

Lennox is a city located in Lincoln County, South Dakota. Lennox has a 2025 population of 2,541. Lennox is currently growing at a rate of 0.95% annually and its population has increased by 4.96% since the most recent census, which recorded a population of 2,421 in 2020.

The average household income in Lennox is $85,521 with a poverty rate of 9.7%. The median age in Lennox is 39.6 years: 38.2 years for males, and 40.4 years for females.

Demographics

The racial composition of Lennox includes 86.66% White, 4.41% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,242	86.66%
Two or more races	179	6.92%
Other race	114	4.41%
Black or African American	38	1.47%
Native American	14	0.54%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Lennox Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lennox's average per capita income is $49,889. Household income levels show a median of $76,477. The poverty rate stands at 9.7%.

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	$87,875	-
Families	$81,910	$101,981
Households	$76,477	$85,521
Non Families	$47,589	$45,032

$49,889

Average Income

$76,477

Median Household Income

9.7%

Poverty Rate