Overview
474
Total Population
64.5
Median age
57.38%
Female population %
74.3:100
Gender ratio (M:F)
70-74 years
Largest age group
138.2
Total dependency ratio
White
Largest racial group
2
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Winter Harbor town's population is old compared to the rest of the country:
- The median age in Winter Harbor town is 64.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Winter Harbor town's population under 18 was 11.39%, compared to the 22.51% nationwide.
- Winter Harbor town's elderly or the senior population (over 65 age) was 46.62% as compared to 16.04% nationwide.
- Of the total population in Winter Harbor town, 11.39% were under the age of 15, 13.29% aged 15 to 29, 28.69% aged 30 to 64, 45.36% aged 65 to 84, and 1.27% were 85 years of age and older.

Read more about Winter Harbor, Maine population by age ➔
Gender
There are 70 more females than males in Winter Harbor town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 57.38% females and 42.62% males in Winter Harbor, Maine.
- The Winter Harbor, Maine gender ratio is 74.3:100 i.e. 74.3 men to 100 women (0.743).
- For male population, the largest age group is 65-69 years with a population of 41.
- For the female population, the largest age group is 60-64 years with a population of 41.

Read more about Winter Harbor, Maine population by gender ➔
Race / Ethnicity
Winter Harbor town's population is moderately diverse:
- Racial distribution of Winter Harbor town population: 96.84% are White, 1.27% are Black or African American and 1.90% are multiracial.
- Winter Harbor town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 2 is Hispanic or Latino (of any race), and 472 (99.58% of the total population) is Non-Hispanic.
- The largest racial group in Winter Harbor town is White with a population of 459 (96.84% of the total population).

Read more about Winter Harbor, Maine population by race ➔
Year by year
Winter Harbor town's population has already reached its peak and is showing a trend of decline:
- The peak population was 985 in the year 2000
- From 2000 to 2010, Winter Harbor town's population decreased by 475 (48.22%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Winter Harbor town's population decreased by 49 (9.61%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Winter Harbor town's population was lowest in year 2020 at 461.

Read more about Winter Harbor, Maine population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)