Manteno is located in Kankakee County, Illinois. Manteno has a 2025 population of 11,290 . Manteno is currently growing at a rate of 0.36% annually and its population has increased by 0.71% since the most recent census, which recorded a population of 11,210 in 2020.
The average household income in Manteno is $109,068 with a poverty rate of 4.14%. The median age in Manteno is 45.7 years: 42.9 years for males, and 50.5 years for females. For every 100 females there are 109.1 males.
Data after 2023 is projected based on recent change
The racial composition of Manteno includes 90.13% White, 4.74% Black or African American, and smaller percentages for Native American, Two or more races, other race, Asian and multiracial populations.
White (90.13%)
Black or African American (4.74%)
Native American (2.22%)
Two or more races (2.08%)
Other race (0.74%)
Asian (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,088 | 90.13% |
| Black or African American | 530 | 4.74% |
| Native American | 248 | 2.22% |
| Two or more races | 233 | 2.08% |
| Other race | 83 | 0.74% |
| Asian | 11 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Manteno's average per capita income is $63,844. Household income levels show a median of $89,809. The poverty rate stands at 4.14%.
Name | Median | Mean |
|---|---|---|
| Married Families | $148,013 | - |
| Families | $125,600 | $138,708 |
| Households | $89,809 | $109,068 |
| Non Families | $43,015 | $63,277 |
Average Income
Median Household Income
Poverty Rate