Whitley is located in Moultrie County, Illinois. Whitley has a 2025 population of 587 . Whitley is currently declining at a rate of 0% annually and its population has decreased by -0.51% since the most recent census, which recorded a population of 590 in 2020.
The average household income in Whitley is $84,471 with a poverty rate of 12.26%. The median age in Whitley is 38.3 years: 38.1 years for males, and 44.1 years for females. For every 100 females there are 97.2 males.
Data after 2023 is projected based on recent change
The racial composition of Whitley includes 97.3% White, and smaller percentages for Two or more races, Asian and multiracial populations.
White (97.3%)
Two or more races (1.75%)
Asian (0.95%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 612 | 97.3% |
| Two or more races | 11 | 1.75% |
| Asian | 6 | 0.95% |
Married
Widowed
Divorced
Separated
Never Married
Whitley's average per capita income is $56,103. Household income levels show a median of $97,750. The poverty rate stands at 12.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $115,265 | - |
| Families | $115,103 | $90,953 |
| Households | $97,750 | $84,471 |
| Non Families | $53,958 | $49,683 |
Average Income
Median Household Income
Poverty Rate