What stands out worked out from the figures below

Acton has grown the fastest since 2010 (+9.6%).

Brookline has the most affordable homes ($291k median).

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	Acton	Brookline
People
Population	24,155Highest	531Lowest
Growth since 20102010 → 2020 census	+9.6%Highest U.S.: +7.4%	+1.9%Lowest U.S.: +7.4%
Median age	44.5±0.8Lowest 14% above U.S.	45.1±2.7Highest 16% above U.S.
	Brookline and Acton are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	23.2%±2.5Highest U.S.: 22%	20%±6Lowest U.S.: 22%
	Acton and Brookline are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	17.6%±1.7Lowest U.S.: 17.2%	19.6%±4.2Highest U.S.: 17.2%
	Brookline and Acton are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	79.5%Highest U.S.: 35.7%	41.1%Lowest U.S.: 35.7%
Enrolled in collegeshare of residents	4.9%±1.2Highest U.S.: 6.4%	3.2%±1.6Lowest U.S.: 6.4%
	Acton and Brookline are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$158,230±$14kHighest 96% above U.S.	$80,833±$16kLowest about the U.S. average
Home valuemedian, owner-occupied	$807,300±$20kHighest 143% above U.S.	$290,700±$37kLowest 13% below U.S.
Rentmedian gross, monthly	$1,986±$155Highest 41% above U.S.	$1,732±$232Lowest 23% above U.S.
	Acton and Brookline are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$10,000+Highest at least 221% above U.S.	$5,000Lowest 60% above U.S.
Renters paying 30%+of income on rent	47.7%±11.3Lowest U.S.: 51.1%	47.8%±94.7Highest U.S.: 51.1%
	Brookline and Acton are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	3.4%Lowest U.S.: 12.5%	6.2%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	74.9%Lowest U.S.: 65.2%	84.9%Highest U.S.: 65.2%
Typical home builtmedian year	1974Lowest 6 yrs older than U.S.	1975Highest 5 yrs older than U.S.
Getting to work
Average commuteone way	35 minHighest 31% above U.S.	28 minLowest 8% above U.S.
Work from home	35.9%±4.6Highest U.S.: 15.1%	20.6%±5.2Lowest U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading	#13 of 282 in MA	—
School district	Acton-Boxborough	—
High school in town	Acton-Boxborough Regional High	—
Students per teacherat that high school	13.5	—
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.