What stands out worked out from the figures below

Sandown has grown the fastest since 2010 (+9.4%).

Londonderry has the shortest commute (29 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	Sandown	Londonderry
People
Population	6,628Lowest	26,685Highest
Growth since 20102010 → 2020 census	+9.4%Highest NH: +4.6%	+7%Lowest NH: +4.6%
Median age	40.8±3.7Lowest 6% below NH	42.7±0.9Highest about the NH average
	Londonderry and Sandown are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	22.6%±6.5Highest NH: 18.2%	20.6%±2.1Lowest NH: 18.2%
	Sandown and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	14.2%±4Lowest NH: 20.1%	16.4%±1.9Highest NH: 20.1%
	Londonderry and Sandown are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	34.1%Lowest NH: 40.6%	47.6%Highest NH: 40.6%
Enrolled in collegeshare of residents	5.1%±2.6Highest NH: 6%	4.8%±1Lowest NH: 6%
	Sandown and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$135,040±$25kHighest 36% above NH	$132,556±$14kLowest 34% above NH
	Sandown and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$483,400±$44kLowest 20% above NH	$505,200±$20kHighest 26% above NH
	Londonderry and Sandown are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,893±$721Highest 27% above NH	$1,803±$154Lowest 21% above NH
	Sandown and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$8,801Highest 32% above NH	$8,069Lowest 21% above NH
Renters paying 30%+of income on rent	64.1%±48.3Highest NH: 48.2%	48.9%±7.8Lowest NH: 48.2%
	Sandown and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	10.8%Highest NH: 7.2%	2.7%Lowest NH: 7.2%
Housing
Homeownersof occupied homes	82.5%Lowest NH: 72.8%	85.6%Highest NH: 72.8%
Typical home builtmedian year	1986 7 yrs newer than NH	1986 7 yrs newer than NH
Getting to work
Average commuteone way	33 minHighest 25% above NH	29 minLowest 7% above NH
Work from home	27.4%±13.4Highest NH: 16.8%	22.8%±2.7Lowest NH: 16.8%
	Sandown and Londonderry 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	#71 of 120 in NH	#37 of 120 in NH
School district	Timberlane Regional School District	Londonderry School District
High school in town	None in town	Londonderry Senior High School
Students per teacherat that high school	—	12.0
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.