Corwin is located in Logan County, Illinois. Corwin has a 2025 population of 602 . Corwin is currently growing at a rate of 0.5% annually but its population has decreased by -0.66% since the most recent census, which recorded a population of 606 in 2020.
The average household income in Corwin is $94,793 with a poverty rate of 18.5%. The median age in Corwin is 42.3 years: 39.5 years for males, and 54.2 years for females. For every 100 females there are 122.9 males.
Data after 2023 is projected based on recent change
The racial composition of Corwin includes 97.66% White, and smaller percentages for Two or more races and multiracial populations.
White (97.66%)
Two or more races (2.34%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 418 | 97.66% |
| Two or more races | 10 | 2.34% |
Married
Widowed
Divorced
Separated
Never Married
Corwin's average per capita income is $49,531. Household income levels show a median of $86,964. The poverty rate stands at 18.5%.
Name | Median | Mean |
|---|---|---|
| Married Families | $110,125 | - |
| Families | $102,115 | $106,902 |
| Households | $86,964 | $94,793 |
| Non Families | $49,688 | $61,045 |
Average Income
Median Household Income
Poverty Rate