What stands out worked out from the figures below

Londonderry has grown the fastest since 2010 (+5.5%).

Townsend has the most kids (21% 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	Londonderry	Townsend
People
Population	12,225Highest	9,100Lowest
Growth since 20102010 → 2020 census	+5.5%Highest U.S.: +7.4%	+2.3%Lowest U.S.: +7.4%
Median age	42.4±1Highest 9% above U.S.	40.9±3.3Lowest 5% above U.S.
	Londonderry and Townsend are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	18.6%±2.1Lowest U.S.: 22%	21%±3.2Highest U.S.: 22%
	Townsend and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	16.5%±2Lowest U.S.: 17.2%	17.1%±2.1Highest U.S.: 17.2%
	Townsend and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	46%Highest U.S.: 35.7%	35.5%Lowest U.S.: 35.7%
Enrolled in collegeshare of residents	6.1%±1.7Highest U.S.: 6.4%	5.1%±2.4Lowest U.S.: 6.4%
	Londonderry and Townsend are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$119,571±$13kLowest 48% above U.S.	$121,528±$23kHighest 51% above U.S.
	Townsend and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$469,500±$23kHighest 41% above U.S.	$433,200±$22kLowest 30% above U.S.
	Londonderry and Townsend are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,952±$135Highest 38% above U.S.	$1,469±$313Lowest 4% above U.S.
Property taxmedian, yearly	$7,568Highest 143% above U.S.	$6,031Lowest 93% above U.S.
Renters paying 30%+of income on rent	60.6%±13.9Highest U.S.: 51.1%	50.6%±16.8Lowest U.S.: 51.1%
	Londonderry and Townsend are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	2.9%Lowest U.S.: 12.5%	8.9%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	83.8%Highest U.S.: 65.2%	82%Lowest U.S.: 65.2%
Typical home builtmedian year	1983Highest 3 yrs newer than U.S.	1976Lowest 4 yrs older than U.S.
Getting to work
Average commuteone way	28 minLowest 5% above U.S.	37 minHighest 41% above U.S.
Work from home	20.4%±2.8Highest U.S.: 15.1%	10.5%±2.8Lowest U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading	#37 of 120 in NH	#136 of 282 in MA
School district	—	North Middlesex
High school in town	—	North Middlesex Regional
Students per teacherat that high school	—	13.1
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.