What stands out worked out from the figures below

Union has the most kids (24.9% under 18).

Mount Vernon has the most people working from home (28.3%).

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	Union	Mount Vernon
People
Population	2,663Highest	1,716Lowest
Growth since 20102010 → 2020 census	+5.5%Highest ME: +2.6%	+4.9%Lowest ME: +2.6%
Median age	41.6±5.3Lowest 7% below ME	47.1±6.2Highest 5% above ME
	Mount Vernon and Union are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	24.9%±4Highest ME: 18.1%	20.7%±5.2Lowest ME: 18.1%
	Union and Mount Vernon are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	21.4%±3.1Lowest ME: 22.4%	26.5%±1.5Highest ME: 22.4%
Bachelor’s degree+adults 25+	34.4%Lowest ME: 36.2%	42.3%Highest ME: 36.2%
Enrolled in collegeshare of residents	3.5%±1.5Highest ME: 5.8%	1.6%±1Lowest ME: 5.8%
	Union and Mount Vernon are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$80,724±$9kHighest 8% above ME	$74,395±$6kLowest about the ME average
	Union and Mount Vernon are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$267,600±$42kHighest 10% below ME	$264,200±$23kLowest 11% below ME
	Union and Mount Vernon are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,179±$452Highest 4% above ME	$893±$168Lowest 22% below ME
	Union and Mount Vernon are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$3,276Highest 8% above ME	$2,832Lowest 7% below ME
Renters paying 30%+of income on rent	24.6%±19.8Lowest ME: 48.4%	26.9%±36.9Highest ME: 48.4%
	Mount Vernon and Union are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	10.2%Highest ME: 10.7%	4.8%Lowest ME: 10.7%
Housing
Homeownersof occupied homes	85.9%Lowest ME: 74.3%	89.8%Highest ME: 74.3%
Typical home builtmedian year	1979Highest 2 yrs newer than ME	1978Lowest 1 yr newer than ME
Getting to work
Average commuteone way	29 minLowest 20% above ME	32 minHighest 29% above ME
Work from home	15.9%±5.3Lowest ME: 15.9%	28.3%±11.6Highest ME: 15.9%
	Mount Vernon and Union are within the Census margin of error here, so we can’t say which is really higher.
Schools
School district	RSU 40/MSAD 40	RSU 38
High school in town	None in town	None in town
On TownTapestry
Old photos in Our Story	None yet	None yet

ME 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.