What stands out worked out from the figures below

Sidney has the most kids (23.1% under 18).

Grantham has grown the fastest since 2010 (+14%).

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	Sidney	Grantham
People
Population	4,790Highest	3,465Lowest
Growth since 20102010 → 2020 census	+10.4%Lowest U.S.: +7.4%	+14%Highest U.S.: +7.4%
Median age	43±5.5Lowest 11% above U.S.	50.4±7.5Highest 30% above U.S.
	Grantham and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	23.1%±5.6Highest U.S.: 22%	19.1%±6.6Lowest U.S.: 22%
	Sidney and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	18.4%±3.6Highest U.S.: 17.2%	17%±6.9Lowest U.S.: 17.2%
	Sidney and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	33.5%Lowest U.S.: 35.7%	59.6%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	1.5%±1.2Lowest U.S.: 6.4%	4.8%±6Highest U.S.: 6.4%
	Grantham and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$83,488±$10kLowest 3% above U.S.	$106,403±$54kHighest 32% above U.S.
	Grantham and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$336,200±$34kLowest about the U.S. average	$343,100±$39kHighest 3% above U.S.
	Grantham and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,340±$304 5% below U.S.	—
Property taxmedian, yearly	$2,474Lowest 21% below U.S.	$7,605Highest 144% above U.S.
Renters paying 30%+of income on rent	16.4%±17.5 U.S.: 51.1%	—
Below poverty line	6.4%Highest U.S.: 12.5%	0%Lowest U.S.: 12.5%
Housing
Homeownersof occupied homes	89.4%Lowest U.S.: 65.2%	100%Highest U.S.: 65.2%
Typical home builtmedian year	1996Highest 16 yrs newer than U.S.	1987Lowest 7 yrs newer than U.S.
Getting to work
Average commuteone way	25 minHighest 6% below U.S.	23 minLowest 15% below U.S.
Work from home	14.3%±5.9Highest U.S.: 15.1%	13.8%±6.2Lowest U.S.: 15.1%
	Sidney 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	#15 of 133 in ME	#6 of 120 in NH
School district	RSU 18	Grantham School District
High school in town	None in town	None in town
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.