Island is a city located in McLean County, Kentucky. Island has a 2025 population of 449 . Island is currently growing at a rate of 0.67% annually and its population has increased by 3.46% since the most recent census, which recorded a population of 434 in 2020.
The average household income in Island is $64,100 with a poverty rate of 11.69%. The median age in Island is 42.9 years: 50.1 years for males, and 38.5 years for females. For every 100 females there are 75.0 males.
Data after 2023 is projected based on recent change
The racial composition of Island includes 94.32% White, and smaller percentages for Native American, Black or African American, other race, Asian and multiracial populations.
White (94.32%)
Two or more races (3.57%)
Native American (0.81%)
Black or African American (0.65%)
Other race (0.49%)
Asian (0.16%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 581 | 94.32% |
| Two or more races | 22 | 3.57% |
| Native American | 5 | 0.81% |
| Black or African American | 4 | 0.65% |
| Other race | 3 | 0.49% |
| Asian | 1 | 0.16% |
Married
Widowed
Divorced
Separated
Never Married
Island's average per capita income is $28,661. Household income levels show a median of $48,875. The poverty rate stands at 11.69%.
Name | Median | Mean |
|---|---|---|
| Married Families | $91,250 | - |
| Families | $66,667 | $76,256 |
| Households | $48,875 | $64,100 |
| Non Families | $27,159 | $31,608 |
Average Income
Median Household Income
Poverty Rate