What stands out worked out from the figures below

Andover has grown the fastest since 2010 (+1.5%).

Seabrook has the shortest commute (21 min average).

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	Andover	Seabrook
People
Population	2,135Lowest	8,427Highest
Growth since 20102010 → 2020 census	+1.5%Highest NH: +4.6%	-3.4%Lowest NH: +4.6%
Median age	46±11.6Lowest 6% above NH	54±1.9Highest 25% above NH
	Seabrook and Andover are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	13.3%±3.3Lowest NH: 18.2%	14.8%±3.1Highest NH: 18.2%
	Seabrook and Andover are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	28.1%±7.7Lowest NH: 20.1%	31.5%±5Highest NH: 20.1%
	Seabrook and Andover are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	29.7%Highest NH: 40.6%	27.5%Lowest NH: 40.6%
Enrolled in collegeshare of residents	2.7%±2.2Lowest NH: 6%	2.9%±1.3Highest NH: 6%
	Seabrook and Andover are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$88,514±$27kHighest 11% below NH	$84,349±$15kLowest 15% below NH
	Andover and Seabrook are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$366,500±$44kLowest 9% below NH	$443,500±$40kHighest 10% above NH
	Seabrook and Andover are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,211±$190Lowest 19% below NH	$1,542±$174Highest 3% above NH
	Seabrook and Andover are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$5,962Highest 11% below NH	$5,785Lowest 13% below NH
Renters paying 30%+of income on rent	45.1%±8.3Lowest NH: 48.2%	50.4%±10Highest NH: 48.2%
	Seabrook and Andover are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	10.5%Lowest NH: 7.2%	12.1%Highest NH: 7.2%
Housing
Homeownersof occupied homes	88.4%Highest NH: 72.8%	68.2%Lowest NH: 72.8%
Typical home builtmedian year	1978Lowest 1 yr older than NH	1986Highest 7 yrs newer than NH
Getting to work
Average commuteone way	34 minHighest 28% above NH	21 minLowest 22% below NH
Work from home	11.7%±5Highest NH: 16.8%	10.5%±3.7Lowest NH: 16.8%
	Andover and Seabrook 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	—	#114 of 120 in NH
School district	Andover School District	Seabrook School District
High school in town	None in town	None in town
On TownTapestry
Old photos in Our Story	None yet	None yet

NH 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.