What stands out worked out from the figures below

Kittery has the most expensive homes ($469k median).

Sumner has the most affordable homes ($150k median).

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	Kittery	Sumner
People
Population	10,473Highest	845Lowest
Growth since 20102010 → 2020 census	+6.1%Highest ME: +2.6%	+5.9%Lowest ME: +2.6%
Median age	46.8±2.3Lowest 4% above ME	56.1±8.4Highest 25% above ME
	Sumner and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	14.7%±2.9Lowest ME: 18.1%	17.2%±6.9Highest ME: 18.1%
	Sumner and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	26.9%±4.9Lowest ME: 22.4%	29.7%±5.2Highest ME: 22.4%
	Sumner and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	46%Highest ME: 36.2%	15.4%Lowest ME: 36.2%
Enrolled in collegeshare of residents	4.5%±1.5Highest ME: 5.8%	1.4%±1.4Lowest ME: 5.8%
Cost of living
Household incomemedian	$93,728±$14kHighest 25% above ME	$57,750±$19kLowest 23% below ME
Home valuemedian, owner-occupied	$468,500±$31kHighest 58% above ME	$150,000±$73kLowest 49% below ME
Rentmedian gross, monthly	$1,716±$224 51% above ME	—
Property taxmedian, yearly	$4,518Highest 49% above ME	$2,167Lowest 29% below ME
Renters paying 30%+of income on rent	38.8%±14.9Lowest ME: 48.4%	100%±100Highest ME: 48.4%
	Sumner and Kittery are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	6.4%Highest ME: 10.7%	5.8%Lowest ME: 10.7%
Housing
Homeownersof occupied homes	67.2%Lowest ME: 74.3%	91.1%Highest ME: 74.3%
Typical home builtmedian year	1965Lowest 12 yrs older than ME	1977Highest same as ME
Getting to work
Average commuteone way	20 minLowest 19% below ME	42 minHighest 72% above ME
Work from home	22.7%±7.2Highest ME: 15.9%	18.5%±8Lowest ME: 15.9%
	Kittery and Sumner 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	#17 of 133 in ME	—
School district	Kittery Public Schools	RSU 10
High school in town	Robert W Traip Academy	None in town
Students per teacherat that high school	9.9	—
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.