What stands out worked out from the figures below

Biddeford has the most expensive homes ($397k median).

Sumner has the most homeowners (91.1%).

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	Biddeford	Sumner
People
Population	22,498Highest	845Lowest
Growth since 20102010 → 2020 census	+6%Highest ME: +2.6%	+5.9%Lowest ME: +2.6%
Median age	35±2.6Lowest 22% below ME	56.1±8.4Highest 25% above ME
Kids under 18	15.6%±2.2Lowest ME: 18.1%	17.2%±6.9Highest ME: 18.1%
	Sumner and Biddeford are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	17.1%±1.7Lowest ME: 22.4%	29.7%±5.2Highest ME: 22.4%
Bachelor’s degree+adults 25+	32.1%Highest ME: 36.2%	15.4%Lowest ME: 36.2%
Enrolled in collegeshare of residents	11%±1.6Highest ME: 5.8%	1.4%±1.4Lowest ME: 5.8%
Cost of living
Household incomemedian	$72,333±$4kHighest 3% below ME	$57,750±$19kLowest 23% below ME
	Biddeford and Sumner are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$396,600±$25kHighest 34% above ME	$150,000±$73kLowest 49% below ME
Rentmedian gross, monthly	$1,292±$100 13% above ME	—
Property taxmedian, yearly	$4,401Highest 45% above ME	$2,167Lowest 29% below ME
Renters paying 30%+of income on rent	37.2%±6Lowest ME: 48.4%	100%±100Highest ME: 48.4%
	Sumner and Biddeford are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	15.5%Highest ME: 10.7%	5.8%Lowest ME: 10.7%
Housing
Homeownersof occupied homes	48.1%Lowest ME: 74.3%	91.1%Highest ME: 74.3%
Typical home builtmedian year	1952Lowest 25 yrs older than ME	1977Highest same as ME
Getting to work
Average commuteone way	24 minLowest 4% below ME	42 minHighest 72% above ME
Work from home	14.2%±2.7Lowest ME: 15.9%	18.5%±8Highest ME: 15.9%
	Sumner and Biddeford 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	#111 of 133 in ME	—
School district	Biddeford Public Schools	RSU 10
High school in town	Biddeford High School	None in town
Students per teacherat that high school	14.1	—
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.