New Lenox Flag

New Lenox

County:
Will County
County Seat:
No
Area (mi²):
15.756
State:
Illinois

New Lenox is a village located in Will County, Illinois. New Lenox has a 2025 population of 28,789 . New Lenox is currently growing at a rate of 1.08% annually and its population has increased by 5.67% since the most recent census, which recorded a population of 27,243 in 2020.

The average household income in New Lenox is $144,366 with a poverty rate of 2.09%. The median age in New Lenox is 37.3 years: 36.3 years for males, and 38.5 years for females. For every 100 females there are 106.2 males.

28.8K
Total Population
1,827
Density (mi²)
309 1.08%
Growth

New Lenox Population

New Lenox Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of New Lenox includes 91.2% White, and smaller percentages for other race, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (91.2%)

Two or more races (6.65%)

Other race (1.04%)

Asian (0.74%)

Black or African American (0.35%)

Native Hawaiian or Pacific Islander (0.02%)

Race
Population
Percentage (of total)
White25,04091.2%
Two or more races1,8266.65%
Other race2861.04%
Asian2030.74%
Black or African American950.35%
Native Hawaiian or Pacific Islander60.02%

New Lenox Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

New Lenox's average per capita income is $73,937. Household income levels show a median of $133,071. The poverty rate stands at 2.09%.

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$159,232-
Families$149,369$160,501
Households$133,071$144,366
Non Families$60,023$70,300

$73,937

Average Income

$133,071

Median Household Income

2.09%

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)