New Lenox township is located in Will County, Illinois. New Lenox township has a 2025 population of 45,193. New Lenox township is currently growing at a rate of 0.94% annually and its population has increased by 3.37% since the most recent census, which recorded a population of 43,718 in 2020.
The average household income in New Lenox township is $144,935 with a poverty rate of 2.65%.The median age in New Lenox township is 39.1 years: 38.5 years for males, and 39.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of New Lenox township includes 90.1% White, and smaller percentages for Asian, Black or African American, other race, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 39,552 | 90.1% |
Two or more races | 2,994 | 6.82% |
Asian | 568 | 1.29% |
Black or African American | 389 | 0.89% |
Other race | 388 | 0.88% |
Native Hawaiian or Pacific Islander | 6 | 0.01% |
Married
Widowed
Divorced
Separated
Never Married
New Lenox township's average per capita income is $74,098. Household income levels show a median of $131,737. The poverty rate stands at 2.65%.
Name | Median | Mean |
---|---|---|
Married Families | $154,266 | - |
Families | $146,742 | $159,824 |
Households | $131,737 | $144,935 |
Non Families | $68,545 | $73,746 |
Average Income
Median Household Income
Poverty Rate