Winter Harbor is a CDP located in Hancock County, Maine. Winter Harbor has a 2025 population of 287 . Winter Harbor is currently declining at a rate of -3.04% annually and its population has decreased by -14.84% since the most recent census, which recorded a population of 337 in 2020.
The average household income in Winter Harbor is $82,712 with a poverty rate of 4.36%. The median age in Winter Harbor is 67.5 years: 68.6 years for males, and 64.9 years for females. For every 100 females there are 62.1 males.
Data after 2023 is projected based on recent change
The racial composition of Winter Harbor includes 95.95% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.
White (95.95%)
Two or more races (2.8%)
Black or African American (1.25%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 308 | 95.95% |
| Two or more races | 9 | 2.8% |
| Black or African American | 4 | 1.25% |
Married
Widowed
Divorced
Separated
Never Married
Winter Harbor's average per capita income is $37,500. Household income levels show a median of $54,063. The poverty rate stands at 4.36%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,083 | - |
| Families | $96,667 | $122,120 |
| Households | $54,063 | $82,712 |
| Non Families | $43,194 | $51,629 |
Average Income
Median Household Income
Poverty Rate