Southwest Harbor Population

2011–2026

527

2026 projection

15.8% since 2020 (decrease)

02004006008001K20122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Southwest Harbor. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026527-122.23%
2025539-242.15%
2023563+377.03%
2022526-6511.00%
2021591-355.59%
2020626-213.25%
2019647-11014.53%
2018757-455.61%
2017802-485.65%
2016850+9712.88%

Showing 10 of 15 years.

Southwest Harbor Demographics

48.4median age

Median age

Female55.1 yrs
Male48 yrs

Adults

450
196 seniors · 44%254 other adults

Sex

Female 56% · 317Male 44% · 249

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 6 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Southwest Harbor Income

$33,958median household income

Median household income

$33,958

Half of households earn more, half earn less

Poverty rate

15.2%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Southwest Harbor Marital Status

54% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married54%63%48%
Never married22%24%20%
Divorced15%13%17%
Widowed9%0%15%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201