What stands out worked out from the figures below

Waltham has the oldest population (median age 60.8).

Middlesex has the most kids (21.3% under 18).

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	Waltham	Middlesex
People
Population	452Lowest	1,943Highest
Growth since 20102010 → 2020 census	—	+2.8% VT: +2.8%
Median age	60.8±7.3Highest 41% above VT	44.4±3.9Lowest 3% above VT
Kids under 18	12.8%±7.4Lowest VT: 17.9%	21.3%±3.1Highest VT: 17.9%
	Middlesex and Waltham are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	45.4%±3.1Highest VT: 21.4%	20.6%±3.7Lowest VT: 21.4%
Bachelor’s degree+adults 25+	39%Lowest VT: 43.8%	54.7%Highest VT: 43.8%
Enrolled in collegeshare of residents	3.1%±2.1Lowest VT: 7%	5.2%±2.6Highest VT: 7%
	Middlesex and Waltham are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$97,500±$14kLowest 20% above VT	$109,632±$13kHighest 35% above VT
	Middlesex and Waltham are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$329,700±$51kLowest 4% above VT	$376,300±$40kHighest 19% above VT
	Middlesex and Waltham are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,096±$113Lowest 11% below VT	$1,333±$359Highest 8% above VT
	Middlesex and Waltham are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$5,714Lowest 13% above VT	$6,483Highest 29% above VT
Renters paying 30%+of income on rent	29.2%±58.6Highest VT: 48.4%	0%±100Lowest VT: 48.4%
	Waltham and Middlesex are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	5.3%Highest VT: 10.1%	3.8%Lowest VT: 10.1%
Housing
Homeownersof occupied homes	86.3%Lowest VT: 73.2%	96.7%Highest VT: 73.2%
Typical home builtmedian year	1986 10 yrs newer than VT	1986 10 yrs newer than VT
Getting to work
Average commuteone way	28 minHighest 18% above VT	27 minLowest 17% above VT
Work from home	20.6%±5.7Lowest VT: 16.9%	28.4%±10.7Highest VT: 16.9%
	Middlesex and Waltham 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 Our Story	None yet	None yet

VT 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.