What stands out worked out from the figures below

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

Seabrook has the most kids (14.8% under 18).

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	Brookfield	Seabrook
People
Population	567Lowest	8,427Highest
Growth since 20102010 → 2020 census	+6%Highest NH: +4.6%	-3.4%Lowest NH: +4.6%
Median age	58.1±9.7Highest 34% above NH	54±1.9Lowest 25% above NH
	Brookfield and Seabrook are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	8.6%±4Lowest NH: 18.2%	14.8%±3.1Highest NH: 18.2%
	Seabrook and Brookfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	38.4%±3.4Highest NH: 20.1%	31.5%±5Lowest NH: 20.1%
	Brookfield and Seabrook are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	36.8%Highest NH: 40.6%	27.5%Lowest NH: 40.6%
Enrolled in collegeshare of residents	5.5%±5Highest NH: 6%	2.9%±1.3Lowest NH: 6%
	Brookfield and Seabrook are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$81,406±$31kLowest 18% below NH	$84,349±$15kHighest 15% below NH
	Seabrook and Brookfield are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$428,000±$61kLowest 6% above NH	$443,500±$40kHighest 10% above NH
	Seabrook and Brookfield are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	—	$1,542±$174 3% above NH
Property taxmedian, yearly	$5,926Highest 11% below NH	$5,785Lowest 13% below NH
Renters paying 30%+of income on rent	—	50.4%±10 NH: 48.2%
Below poverty line	3.9%Lowest NH: 7.2%	12.1%Highest NH: 7.2%
Housing
Homeownersof occupied homes	98.4%Highest NH: 72.8%	68.2%Lowest NH: 72.8%
Typical home builtmedian year	1975Lowest 4 yrs older than NH	1986Highest 7 yrs newer than NH
Getting to work
Average commuteone way	27 minHighest about the NH average	21 minLowest 22% below NH
Work from home	13.7%±6.8Highest NH: 16.8%	10.5%±3.7Lowest NH: 16.8%
	Brookfield 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	—	Seabrook School District
High school in town	—	None in town
On TownTapestry
Old photos in History	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.