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 and multiracial populations.

Population by Race

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%

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