What stands out worked out from the figures below

Sidney has the most homeowners (89.4%).

South Berwick has the most renters (33% 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	Sidney	South Berwick
People
Population	4,790Highest	3,381Lowest
Growth since 20102010 → 2020 census	+10.4% ME: +2.6%	—
Median age	43±5.5Highest 4% below ME	41.4±6.2Lowest 8% below ME
	Sidney and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	23.1%±5.6Highest ME: 18.1%	21.7%±5.4Lowest ME: 18.1%
	Sidney and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	18.4%±3.6Highest ME: 22.4%	15.6%±3.9Lowest ME: 22.4%
	Sidney and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	33.5%Lowest ME: 36.2%	47.2%Highest ME: 36.2%
Enrolled in collegeshare of residents	1.5%±1.2Lowest ME: 5.8%	4%±2.7Highest ME: 5.8%
	South Berwick and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$83,488±$10kLowest 12% above ME	$90,972±$22kHighest 22% above ME
	South Berwick and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$336,200±$34kLowest 13% above ME	$396,700±$66kHighest 34% above ME
	South Berwick and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,340±$304Lowest 18% above ME	$1,702±$76Highest 49% above ME
	South Berwick and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$2,474Lowest 19% below ME	$4,523Highest 49% above ME
Renters paying 30%+of income on rent	16.4%±17.5Lowest ME: 48.4%	55.7%±30.9Highest ME: 48.4%
	South Berwick and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	6.4%Highest ME: 10.7%	4.8%Lowest ME: 10.7%
Housing
Homeownersof occupied homes	89.4%Highest ME: 74.3%	67%Lowest ME: 74.3%
Typical home builtmedian year	1996Highest 19 yrs newer than ME	1981Lowest 4 yrs newer than ME
Getting to work
Average commuteone way	25 minLowest about the ME average	29 minHighest 19% above ME
Work from home	14.3%±5.9Highest ME: 15.9%	13.9%±9.8Lowest ME: 15.9%
	Sidney and South Berwick 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	#15 of 133 in ME	#58 of 133 in ME
School district	RSU 18	—
High school 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.