What stands out worked out from the figures below

Gray has the most affordable homes ($364k median).

Sudbury has the most expensive homes ($989k 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	Sudbury
People
Population	8,429Lowest	19,306Highest
Growth since 20102010 → 2020 census	+6.5%Lowest U.S.: +7.4%	+7.2%Highest U.S.: +7.4%
Median age	43.4±4.5Highest 12% above U.S.	42.3±2.1Lowest 9% above U.S.
	Gray and Sudbury are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	19%±4Lowest U.S.: 22%	28.5%±3.2Highest U.S.: 22%
Age 65+	19.3%±4Highest U.S.: 17.2%	15.5%±1.8Lowest U.S.: 17.2%
	Gray and Sudbury 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%	83.3%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	5.4%±2.2Highest U.S.: 6.4%	4.7%±1.6Lowest U.S.: 6.4%
	Gray and Sudbury 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.	$236,250±$17kHighest 193% above U.S.
Home valuemedian, owner-occupied	$363,700±$20kLowest 9% above U.S.	$988,900±$42kHighest 197% above U.S.
Rentmedian gross, monthly	$1,371±$89Lowest about the U.S. average	$1,445±$895Highest about the U.S. average
	Sudbury and Gray are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$3,683Lowest 18% above U.S.	$10,000+Highest at least 221% above U.S.
Renters paying 30%+of income on rent	56.4%±24Highest U.S.: 51.1%	44.8%±12.1Lowest U.S.: 51.1%
	Gray and Sudbury are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	3.5%Highest U.S.: 12.5%	3%Lowest U.S.: 12.5%
Housing
Homeownersof occupied homes	82.4%Lowest U.S.: 65.2%	89.9%Highest U.S.: 65.2%
Typical home builtmedian year	1983Highest 3 yrs newer than U.S.	1977Lowest 3 yrs older than U.S.
Getting to work
Average commuteone way	29 minLowest 8% above U.S.	35 minHighest 31% above U.S.
Work from home	12.3%±3.5Lowest U.S.: 15.1%	33%±3.6Highest U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading	#10 of 133 in ME	#15 of 282 in MA
School district	RSU 15/MSAD 15 · Fiddlehead School of Arts and Sciences	Lincoln-Sudbury · Sudbury
High school in town	Gray-New Gloucester High School	Lincoln-Sudbury Regional High
Students per teacherat that high school	12.5Highest	11.3Lowest
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.