What stands out worked out from the figures below

Londonderry has the most people working from home (22.8%).

Rochester has the most affordable homes ($279k median).

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	Rochester
People
Population	26,685Lowest	33,144Highest
Growth since 20102010 → 2020 census	+7%Lowest NH: +4.6%	+9.2%Highest NH: +4.6%
Median age	42.7±0.9Lowest about the NH average	43±1.8Highest about the NH average
	Rochester and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	20.6%±2.1Highest NH: 18.2%	18.2%±1.7Lowest NH: 18.2%
	Londonderry and Rochester are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	16.4%±1.9Lowest NH: 20.1%	19.6%±1.9Highest NH: 20.1%
	Rochester and Londonderry are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	47.6%Highest NH: 40.6%	27.1%Lowest NH: 40.6%
Enrolled in collegeshare of residents	4.8%±1Highest NH: 6%	4.3%±1Lowest NH: 6%
	Londonderry and Rochester are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$132,556±$14kHighest 34% above NH	$80,836±$3kLowest 18% below NH
Home valuemedian, owner-occupied	$505,200±$20kHighest 26% above NH	$279,100±$10kLowest 31% below NH
Rentmedian gross, monthly	$1,803±$154Highest 21% above NH	$1,369±$72Lowest 8% below NH
Property taxmedian, yearly	$8,069Highest 21% above NH	$5,334Lowest 20% below NH
Renters paying 30%+of income on rent	48.9%±7.8Highest NH: 48.2%	46.3%±7Lowest NH: 48.2%
	Londonderry and Rochester are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	2.7%Lowest NH: 7.2%	8.3%Highest NH: 7.2%
Housing
Homeownersof occupied homes	85.6%Highest NH: 72.8%	66%Lowest NH: 72.8%
Typical home builtmedian year	1986Highest 7 yrs newer than NH	1978Lowest 1 yr older than NH
Getting to work
Average commuteone way	29 minHighest 7% above NH	26 minLowest about the NH average
Work from home	22.8%±2.7Highest NH: 16.8%	11.8%±2.1Lowest NH: 16.8%
Schools
Public school scoresrank in state, math + reading	#37 of 120 in NH	#98 of 120 in NH
School district	Londonderry School District	Rochester School District
High school in town	Londonderry Senior High School	Spaulding High School
Students per teacherat that high school	12.0Lowest	13.2Highest
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.