What stands out worked out from the figures below

Arundel has grown the fastest since 2010 (+6%).

Seabrook has the most people working from home (10.5%).

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	Arundel	Seabrook
People
Population	4,418Lowest	8,427Highest
Growth since 20102010 → 2020 census	+6%Highest U.S.: +7.4%	-3.4%Lowest U.S.: +7.4%
Median age	40.9±6.4Lowest 5% above U.S.	54±1.9Highest 39% above U.S.
Kids under 18	20.4%±5.6Highest U.S.: 22%	14.8%±3.1Lowest U.S.: 22%
	Arundel and Seabrook are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	15.9%±3.4Lowest U.S.: 17.2%	31.5%±5Highest U.S.: 17.2%
Bachelor’s degree+adults 25+	29.4%Highest U.S.: 35.7%	27.5%Lowest U.S.: 35.7%
Enrolled in collegeshare of residents	3.5%±2.4Highest U.S.: 6.4%	2.9%±1.3Lowest U.S.: 6.4%
	Arundel and Seabrook are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$101,597±$17kHighest 26% above U.S.	$84,349±$15kLowest 4% above U.S.
	Arundel and Seabrook are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$421,300±$62kLowest 27% above U.S.	$443,500±$40kHighest 33% above U.S.
	Seabrook and Arundel are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,607±$495Highest 14% above U.S.	$1,542±$174Lowest 9% above U.S.
	Arundel and Seabrook are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$3,763Lowest 21% above U.S.	$5,785Highest 85% above U.S.
Renters paying 30%+of income on rent	34.2%±22.7Lowest U.S.: 51.1%	50.4%±10Highest U.S.: 51.1%
	Seabrook and Arundel are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	5.9%Lowest U.S.: 12.5%	12.1%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	82.2%Highest U.S.: 65.2%	68.2%Lowest U.S.: 65.2%
Typical home builtmedian year	1992Highest 12 yrs newer than U.S.	1986Lowest 6 yrs newer than U.S.
Getting to work
Average commuteone way	23 minHighest 14% below U.S.	21 minLowest 21% below U.S.
Work from home	7%±3.2Lowest U.S.: 15.1%	10.5%±3.7Highest U.S.: 15.1%
	Seabrook and Arundel 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	#7 of 133 in ME	#114 of 120 in NH
School district	RSU 21	Seabrook School District
High school in town	None in town	None in town
On TownTapestry
Old photos in Our Story	None yet	None yet

U.S. 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.