Lenox Flag

Lenox

County:
Warren County
County Seat:
No
Area (mi²):
36.342
State:
Illinois

Lenox is located in Warren County, Illinois. Lenox has a 2025 population of 253 . Lenox is currently declining at a rate of -1.56% annually and its population has decreased by -6.3% since the most recent census, which recorded a population of 270 in 2020.

The average household income in Lenox is $46,137 with a poverty rate of 16.67%. The median age in Lenox is 61.4 years: 61.6 years for males, and 56.4 years for females. For every 100 females there are 84.6 males.

253
Total Population
7
Density (mi²)
-4 -1.56%
Growth

Lenox Population

Lenox Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lenox includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White216100%

Lenox Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lenox's average per capita income is $40,192. Household income levels show a median of $38,785. The poverty rate stands at 16.67%.

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
Households$38,785$46,137
Non Families$37,917$35,901
Families--
Married Families--

$40,192

Average Income

$38,785

Median Household Income

16.67%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)