What stands out worked out from the figures below

Grantham has the most homeowners (100%).

Putnam has the most renters (40.2% rent).

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	Grantham	Putnam
People
Population	3,465Lowest	9,292Highest
Growth since 20102010 → 2020 census	+14% U.S.: +7.4%	—
Median age	50.4±7.5Highest 30% above U.S.	43.7±3Lowest 12% above U.S.
	Grantham and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	19.1%±6.6Highest U.S.: 22%	18.6%±3.6Lowest U.S.: 22%
	Grantham and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	17%±6.9Lowest U.S.: 17.2%	18.5%±3.1Highest U.S.: 17.2%
	Putnam and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	59.6%Highest U.S.: 35.7%	20%Lowest U.S.: 35.7%
Enrolled in collegeshare of residents	4.8%±6Highest U.S.: 6.4%	3.9%±1.4Lowest U.S.: 6.4%
	Grantham and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$106,403±$54kHighest 32% above U.S.	$70,561±$7kLowest 13% below U.S.
	Grantham and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$343,100±$39kHighest 3% above U.S.	$269,200±$11kLowest 19% below U.S.
Rentmedian gross, monthly	—	$1,149±$44 19% below U.S.
Property taxmedian, yearly	$7,605Highest 144% above U.S.	$3,860Lowest 24% above U.S.
Renters paying 30%+of income on rent	—	37.7%±11.6 U.S.: 51.1%
Below poverty line	0%Lowest U.S.: 12.5%	11.5%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	100%Highest U.S.: 65.2%	59.8%Lowest U.S.: 65.2%
Typical home builtmedian year	1987Highest 7 yrs newer than U.S.	1961Lowest 19 yrs older than U.S.
Getting to work
Average commuteone way	23 minLowest 15% below U.S.	25 minHighest 6% below U.S.
Work from home	13.8%±6.2Highest U.S.: 15.1%	9%±2.8Lowest U.S.: 15.1%
	Grantham and Putnam 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	#6 of 120 in NH	#128 of 149 in CT
School district	Grantham School District	Putnam School District
High school in town	None in town	Putnam High School
Students per teacherat that high school	—	9.5
On TownTapestry
Old photos in History	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.