What stands out worked out from the figures below

Petersham has the most expensive homes ($392k median).

Thompson has the most affordable homes ($292k 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	Petersham	Thompson
People
Population	1,185Lowest	9,337Highest
Growth since 20102010 → 2020 census	-3.2% U.S.: +7.4%	—
Median age	56.3±2.7Highest 45% above U.S.	54.1±2.2Lowest 39% above U.S.
	Petersham and Thompson are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	12.7%±2.5Highest U.S.: 22%	11.4%±2.8Lowest U.S.: 22%
	Petersham and Thompson are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	30.5%±4.7Highest U.S.: 17.2%	24.4%±4.3Lowest U.S.: 17.2%
	Petersham and Thompson are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	42.6%Highest U.S.: 35.7%	21.9%Lowest U.S.: 35.7%
Enrolled in collegeshare of residents	4%±1.7Highest U.S.: 6.4%	2.9%±1.3Lowest U.S.: 6.4%
	Petersham and Thompson are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$110,750±$20kHighest 37% above U.S.	$93,629±$18kLowest 16% above U.S.
	Petersham and Thompson are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$392,400±$20kHighest 18% above U.S.	$291,900±$24kLowest 12% below U.S.
Rentmedian gross, monthly	$1,679±$441Highest 19% above U.S.	$1,012±$344Lowest 28% below U.S.
	Petersham and Thompson are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$4,636Highest 49% above U.S.	$3,822Lowest 23% above U.S.
Renters paying 30%+of income on rent	20%±100Lowest U.S.: 51.1%	54%±18.7Highest U.S.: 51.1%
	Thompson and Petersham are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	8.8%Highest U.S.: 12.5%	5.9%Lowest U.S.: 12.5%
Housing
Homeownersof occupied homes	94.2%Highest U.S.: 65.2%	84.3%Lowest U.S.: 65.2%
Typical home builtmedian year	1962Lowest 18 yrs older than U.S.	1963Highest 17 yrs older than U.S.
Getting to work
Average commuteone way	39 minHighest 46% above U.S.	32 minLowest 20% above U.S.
Work from home	16.2%±5.8Highest U.S.: 15.1%	13.1%±4.4Lowest U.S.: 15.1%
	Petersham and Thompson 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	—	#130 of 149 in CT
School district	Petersham	Thompson School District
High school in town	None in town	Tourtellotte Memorial High School
Students per teacherat that high school	—	7.9
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.