What stands out worked out from the figures below

Marlborough has the most renters (48.1% rent).

Middlesex has grown the fastest since 2010 (+2.8%).

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	Marlborough	Middlesex
People
Population	1,048Lowest	1,943Highest
Growth since 20102010 → 2020 census	-2.6%Lowest U.S.: +7.4%	+2.8%Highest U.S.: +7.4%
Median age	47.6±11.7Highest 22% above U.S.	44.4±3.9Lowest 14% above U.S.
	Marlborough and Middlesex are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	20.5%±6.3Lowest U.S.: 22%	21.3%±3.1Highest U.S.: 22%
	Middlesex and Marlborough are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	22.9%±4.4Highest U.S.: 17.2%	20.6%±3.7Lowest U.S.: 17.2%
	Marlborough and Middlesex are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	36.3%Lowest U.S.: 35.7%	54.7%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	2.2%±3.1Lowest U.S.: 6.4%	5.2%±2.6Highest U.S.: 6.4%
	Middlesex and Marlborough are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$67,356±$10kLowest 17% below U.S.	$109,632±$13kHighest 36% above U.S.
Home valuemedian, owner-occupied	$261,700±$44kLowest 21% below U.S.	$376,300±$40kHighest 13% above U.S.
Rentmedian gross, monthly	$973±$153Lowest 31% below U.S.	$1,333±$359Highest 6% below U.S.
	Middlesex and Marlborough are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$6,076Lowest 95% above U.S.	$6,483Highest 108% above U.S.
Renters paying 30%+of income on rent	40%±17.8Highest U.S.: 51.1%	0%±100Lowest U.S.: 51.1%
	Marlborough and Middlesex are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	7.3%Highest U.S.: 12.5%	3.8%Lowest U.S.: 12.5%
Housing
Homeownersof occupied homes	51.9%Lowest U.S.: 65.2%	96.7%Highest U.S.: 65.2%
Typical home builtmedian year	1943Lowest 37 yrs older than U.S.	1986Highest 6 yrs newer than U.S.
Getting to work
Average commuteone way	21 minLowest 22% below U.S.	27 minHighest 4% above U.S.
Work from home	14.2%±10.9Lowest U.S.: 15.1%	28.4%±10.7Highest U.S.: 15.1%
	Middlesex and Marlborough are within the Census margin of error here, so we can’t say which is really higher.
Schools
School district	—	Washington Central Unified Union School District #92
High school in town	—	None in town
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.