What stands out worked out from the figures below

Union has the most homeowners (85.9%).

Auburn has the most renters (40.9% rent).

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	Auburn
People
Population	2,663Lowest	24,602Highest
Growth since 20102010 → 2020 census	+5.5%Highest ME: +2.6%	+4.4%Lowest ME: +2.6%
Median age	41.6±5.3Highest 7% below ME	41.4±2.7Lowest 8% below ME
	Union and Auburn 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%	21.4%±2.3Lowest ME: 18.1%
	Union and Auburn are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	21.4%±3.1Highest ME: 22.4%	19.8%±2Lowest ME: 22.4%
	Union and Auburn are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	34.4%Highest ME: 36.2%	27.8%Lowest ME: 36.2%
Enrolled in collegeshare of residents	3.5%±1.5Lowest ME: 5.8%	5.6%±1.1Highest ME: 5.8%
	Auburn and Union 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	$66,647±$5kLowest 11% below ME
Home valuemedian, owner-occupied	$267,600±$42kLowest 10% below ME	$282,000±$12kHighest 5% below ME
	Auburn and Union 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	$1,041±$74Lowest 9% below ME
	Union and Auburn are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$3,276Lowest 8% above ME	$3,687Highest 21% above ME
Renters paying 30%+of income on rent	24.6%±19.8Lowest ME: 48.4%	53.4%±7.4Highest ME: 48.4%
Below poverty line	10.2%Lowest ME: 10.7%	13.8%Highest ME: 10.7%
Housing
Homeownersof occupied homes	85.9%Highest ME: 74.3%	59.1%Lowest ME: 74.3%
Typical home builtmedian year	1979Highest 2 yrs newer than ME	1954Lowest 23 yrs older than ME
Getting to work
Average commuteone way	29 minHighest 20% above ME	22 minLowest 12% below ME
Work from home	15.9%±5.3Highest ME: 15.9%	11.5%±2.7Lowest ME: 15.9%
	Union and Auburn are within the Census margin of error here, so we can’t say which is really higher.
Schools
Public school scoresrank in state, math + reading	—	#110 of 133 in ME
School district	RSU 40/MSAD 40	Auburn Public Schools
High school in town	None in town	Edward Little High School
Students per teacherat that high school	—	13.1
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.