What stands out worked out from the figures below

Belfast has the most affordable homes ($341k median).

Mount Desert has the most people working from home (19.1%).

What matters to you?

Pick a few. We’ll pull those rows to the top and mark which town comes out ahead on each. There’s no overall score: what matters is up to you.

Raising kidsAffordabilityOwning a homeShort commuteWorking from homeYounger crowdSettled, older crowdGrowing town

Measure	Belfast	Mount Desert
People
Population	6,986Highest	1,671Lowest
Growth since 20102010 → 2020 census	+4%Lowest ME: +2.6%	+4.5%Highest ME: +2.6%
Median age	60.6±3.1Highest 35% above ME	54.9±8.2Lowest 23% above ME
	Belfast and Mount Desert are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	14.2%±3.9Highest ME: 18.1%	14.1%±4.7Lowest ME: 18.1%
	Belfast and Mount Desert are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	39.1%±5.8Highest ME: 22.4%	29.1%±4.9Lowest ME: 22.4%
	Belfast and Mount Desert are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	42.9%Lowest ME: 36.2%	64.4%Highest ME: 36.2%
Enrolled in collegeshare of residents	1.1%±1Lowest ME: 5.8%	3.9%±4.1Highest ME: 5.8%
	Mount Desert and Belfast are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$67,679±$9kLowest 9% below ME	$92,813±$9kHighest 24% above ME
Home valuemedian, owner-occupied	$340,900±$34kLowest 15% above ME	$522,100±$66kHighest 76% above ME
Rentmedian gross, monthly	$962±$92Lowest 16% below ME	$1,341±$89Highest 18% above ME
Property taxmedian, yearly	$4,145Highest 37% above ME	$3,512Lowest 16% above ME
Renters paying 30%+of income on rent	47.4%±14.4Highest ME: 48.4%	33.9%±31.5Lowest ME: 48.4%
	Belfast and Mount Desert are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	16%Highest ME: 10.7%	7.4%Lowest ME: 10.7%
Housing
Homeownersof occupied homes	68.5%Lowest ME: 74.3%	84.8%Highest ME: 74.3%
Typical home builtmedian year	1967Lowest 10 yrs older than ME	1969Highest 8 yrs older than ME
Getting to work
Average commuteone way	22 minHighest 13% below ME	18 minLowest 27% below ME
Work from home	12%±6Lowest ME: 15.9%	19.1%±9.8Highest ME: 15.9%
	Mount Desert and Belfast are within the Census margin of error here, so we can’t say which is really higher.
Schools
Public school scoresrank in state, math + reading	#84 of 133 in ME	—
School district	RSU 71	Mount Desert Public Schools
High school in town	Belfast Area High School	None in town
Students per teacherat that high school	11.3	—
On TownTapestry
Old photos in History	None yet	None yet

ME average · Sources: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024; 2010 & 2020 decennial census; NCES Common Core of Data. “±” is the Census margin of error. Property tax is top-coded by the Census at $10,000+. School rank compares math and reading proficiency against the state average.