Oak Run is a CDP located in Knox County, Illinois. Oak Run has a 2025 population of 704 . Oak Run is currently growing at a rate of 1.44% annually and its population has increased by 50.43% since the most recent census, which recorded a population of 468 in 2020.
The average household income in Oak Run is $150,407 with a poverty rate of 4.72%. The median age in Oak Run is 60.2 years: 62.5 years for males, and 59.1 years for females. For every 100 females there are 98.9 males.
Data after 2023 is projected based on recent change
The racial composition of Oak Run includes 98.48% White, and smaller percentages for other race, Asian, Two or more races and multiracial populations.
White (98.48%)
Other race (0.83%)
Asian (0.42%)
Two or more races (0.28%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 711 | 98.48% |
| Other race | 6 | 0.83% |
| Asian | 3 | 0.42% |
| Two or more races | 2 | 0.28% |
Married
Widowed
Divorced
Separated
Never Married
Oak Run's average per capita income is $76,607. Household income levels show a median of $120,972. The poverty rate stands at 4.72%.
Name | Median | Mean |
|---|---|---|
| Married Families | $153,333 | - |
| Families | $150,417 | $171,421 |
| Households | $120,972 | $150,407 |
| Non Families | $75,625 | $85,714 |
Average Income
Median Household Income
Poverty Rate