Osco is a CDP located in Henry County, Illinois. Osco has a 2025 population of 149. Osco is currently growing at a rate of 7.19% annually and its population has increased by 35.45% since the most recent census, which recorded a population of 110 in 2020.
The average household income in Osco is $82,090 with a poverty rate of 17.46%. The median age in Osco is 63.6 years: 62.6 years for males, and 64.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Osco includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.
White
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Two or more races
Race | Population | Percentage (of total) |
|---|---|---|
| White | 63 | 100% |
| Black or African American | 0 | 0% |
| Native American | 0 | 0% |
| Asian | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
| Other race | 0 | 0% |
| Two or more races | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Osco's average per capita income is $0. Household income levels show a median of $0. The poverty rate stands at 17.46%.
Name | Median | Mean |
|---|---|---|
| Households | - | $82,090 |
| Families | - | $82,090 |
| Married Families | - | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate