Islesboro, Maine Demographics

The total population of Islesboro town is estimated to be 617 with 306 males (49.59%) and 311 females (50.41%). There are 5 more females than males in Islesboro town.
The median household income in Islesboro town was $73,300 in 2021, which marked an an increase of 3,187(4.55%) from $70,113 in 2020. This income is 98.25% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Islesboro town sees its highest median household income among householders in the age group of 45 to 64 years old, at $95,352. Overall, the median household income for the town of Islesboro town stands at $73,300.
In Islesboro town, the median income for all workers aged 15 years and older, regardless of work hours, was $49,606 for males and $29,331 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $69,731 for males and $68,740 for females.
In Islesboro town, population is primarily represented by White households, reporting a median income of $73,300.
In 2022, the population of Islesboro town was 587, a 0.86% increase year-by-year from 2021. Previously, in 2021, Islesboro town's population was 582, an increase of 0.69% compared to a population of 578 in 2020.
The median age in Islesboro, Maine is 62.3, as per 2021 ACS 5-Year Estimates. Of the total population, 12.67% were under the age of 15, 8.00% aged 15 to 29, 34.33% aged 30 to 64, 41.50% aged 65 to 84, and 3.50% were 85 years of age and older.
Racial distribution of Islesboro town population: 99.67% are White and 0.33% are Black or African American.