Islesboro town is located in Waldo County, Maine. Islesboro town has a 2026 population of 595. Islesboro town is currently growing at a rate of 0.34% annually and its population has increased by 2.41% since the most recent census, which recorded a population of 581 in 2020.
The median household income in Islesboro town is $75,625 with a poverty rate of 14.43%. The median age in Islesboro town is 57.2 years: 59.1 years for males, and 55.4 years for females. For every 100 females there are 106.0 males.
Data after 2023 is projected based on recent change
The racial composition of Islesboro town includes 97.52% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.
White (97.52%)
Two or more races (2.33%)
Black or African American (0.15%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 669 | 97.52% |
| Two or more races | 16 | 2.33% |
| Black or African American | 1 | 0.15% |
Married
Widowed
Divorced
Separated
Never Married
Islesboro town's average per capita income is $45,644. Household income levels show a median of $75,625. The poverty rate stands at 14.43%.
Name | Median | Mean |
|---|---|---|
| Married Families | $125,781 | - |
| Families | $106,875 | $137,554 |
| Households | $75,625 | $108,826 |
| Non Families | - | $69,198 |
Average Income
Median Household Income
Poverty Rate