Deer Isle is located in Hancock County, Maine. Deer Isle has a 2025 population of 2,117. Deer Isle is currently declining at a rate of -0.42% annually and its population has decreased by -3.38% since the most recent census, which recorded a population of 2,191 in 2020.
The average household income in Deer Isle is $88,272 with a poverty rate of 20.97%.The median age in Deer Isle is 53.7 years: 53.3 years for males, and 56.6 years for females.
Data after 2023 is projected based on recent change
The racial composition of Deer Isle includes 95.65% White, and smaller percentages for Native American, Two or more races, Black or African American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 2,175 | 95.65% |
Native American | 48 | 2.11% |
Two or more races | 44 | 1.93% |
Black or African American | 7 | 0.31% |
Married
Widowed
Divorced
Separated
Never Married
Deer Isle's average per capita income is $36,777. Household income levels show a median of $65,393. The poverty rate stands at 20.97%.
Name | Median | Mean |
---|---|---|
Married Families | $106,429 | - |
Families | $94,135 | $107,405 |
Households | $65,393 | $88,272 |
Non Families | $28,864 | $52,288 |
Average Income
Median Household Income
Poverty Rate