What stands out worked out from the figures below

Gray has the most homeowners (82.4%).

Portsmouth has the most expensive homes ($689k 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	Gray	Portsmouth
People
Population	8,429Lowest	22,545Highest
Growth since 20102010 → 2020 census	+6.5%Highest U.S.: +7.4%	+5.7%Lowest U.S.: +7.4%
Median age	43.4±4.5Highest 12% above U.S.	42.9±2Lowest 10% above U.S.
	Gray and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	19%±4Highest U.S.: 22%	14%±1.9Lowest U.S.: 22%
	Gray and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	19.3%±4Lowest U.S.: 17.2%	21.9%±2.4Highest U.S.: 17.2%
	Portsmouth and Gray are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	44.8%Lowest U.S.: 35.7%	64%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	5.4%±2.2Highest U.S.: 6.4%	3.8%±1.2Lowest U.S.: 6.4%
	Gray and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$95,236±$8kLowest 18% above U.S.	$106,219±$7kHighest 32% above U.S.
	Portsmouth and Gray are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$363,700±$20kLowest 9% above U.S.	$688,500±$39kHighest 107% above U.S.
Rentmedian gross, monthly	$1,371±$89Lowest about the U.S. average	$1,869±$111Highest 32% above U.S.
Property taxmedian, yearly	$3,683Lowest 18% above U.S.	$8,018Highest 157% above U.S.
Renters paying 30%+of income on rent	56.4%±24Highest U.S.: 51.1%	50.4%±7.2Lowest U.S.: 51.1%
	Gray and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	3.5%Lowest U.S.: 12.5%	6.8%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	82.4%Highest U.S.: 65.2%	51.9%Lowest U.S.: 65.2%
Typical home builtmedian year	1983Highest 3 yrs newer than U.S.	1959Lowest 21 yrs older than U.S.
Getting to work
Average commuteone way	29 minHighest 8% above U.S.	22 minLowest 16% below U.S.
Work from home	12.3%±3.5Lowest U.S.: 15.1%	21.9%±4Highest U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading	#10 of 133 in ME	#11 of 120 in NH
School district	RSU 15/MSAD 15 · Fiddlehead School of Arts and Sciences	Portsmouth School District
High school in town	Gray-New Gloucester High School	Portsmouth High School
Students per teacherat that high school	12.5Highest	11.4Lowest
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.