What stands out worked out from the figures below

Windham has the most expensive homes ($723k median).

Grantham has the most affordable homes ($343k 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	Windham	Grantham
People
Population	16,038Highest	3,465Lowest
Growth since 20102010 → 2020 census	+16.4%Highest NH: +4.6%	+14%Lowest NH: +4.6%
Median age	41.1±2.9Lowest 5% below NH	50.4±7.5Highest 16% above NH
	Grantham and Windham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	27.4%±3.3Highest NH: 18.2%	19.1%±6.6Lowest NH: 18.2%
	Windham and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	15.5%±2.6Lowest NH: 20.1%	17%±6.9Highest NH: 20.1%
	Grantham and Windham are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	62.7%Highest NH: 40.6%	59.6%Lowest NH: 40.6%
Enrolled in collegeshare of residents	3.8%±1.8Lowest NH: 6%	4.8%±6Highest NH: 6%
	Grantham and Windham are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$189,583±$19kHighest 91% above NH	$106,403±$54kLowest 7% above NH
Home valuemedian, owner-occupied	$723,300±$50kHighest 80% above NH	$343,100±$39kLowest 15% below NH
Rentmedian gross, monthly	$3,218±$350 116% above NH	—
Property taxmedian, yearly	$10,000+Highest at least 50% above NH	$7,605Lowest 14% above NH
Renters paying 30%+of income on rent	52.2%±50.9 NH: 48.2%	—
Below poverty line	2%Highest NH: 7.2%	0%Lowest NH: 7.2%
Housing
Homeownersof occupied homes	93.9%Lowest NH: 72.8%	100%Highest NH: 72.8%
Typical home builtmedian year	1996Highest 17 yrs newer than NH	1987Lowest 8 yrs newer than NH
Getting to work
Average commuteone way	31 minHighest 15% above NH	23 minLowest 16% below NH
Work from home	21.9%±4.4Highest NH: 16.8%	13.8%±6.2Lowest NH: 16.8%
	Windham and Grantham 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	#13 of 120 in NH	#6 of 120 in NH
School district	Windham School District	Grantham School District
High school in town	Windham High School	None in town
Students per teacherat that high school	12.8	—
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.