What stands out worked out from the figures below

Putnam has the most renters (49.3% rent).

Johnston has grown the fastest since 2010 (+2.8%).

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	Putnam	Johnston
People
Population	7,120Lowest	29,835Highest
Growth since 20102010 → 2020 census	-2.1%Lowest U.S.: +7.4%	+2.8%Highest U.S.: +7.4%
Median age	41.2±5.1Lowest 6% above U.S.	44.5±2.5Highest 14% above U.S.
	Johnston and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	18.9%±4.3Highest U.S.: 22%	17.5%±2.4Lowest U.S.: 22%
	Putnam and Johnston are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	17%±3.7Lowest U.S.: 17.2%	22.1%±2.6Highest U.S.: 17.2%
	Johnston and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	18.8%Lowest U.S.: 35.7%	28.9%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	4.2%±1.8Lowest U.S.: 6.4%	6.1%±1.6Highest U.S.: 6.4%
	Johnston and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$65,511±$7kLowest 19% below U.S.	$91,866±$6kHighest 14% above U.S.
Home valuemedian, owner-occupied	$245,100±$13kLowest 26% below U.S.	$355,500±$13kHighest 7% above U.S.
Rentmedian gross, monthly	$1,147±$43Lowest 19% below U.S.	$1,275±$132Highest 10% below U.S.
	Johnston and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$3,564Lowest 14% above U.S.	$4,614Highest 48% above U.S.
Renters paying 30%+of income on rent	38.2%±12.1Highest U.S.: 51.1%	38.1%±8.7Lowest U.S.: 51.1%
	Putnam and Johnston are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	11.7%Highest U.S.: 12.5%	7.9%Lowest U.S.: 12.5%
Housing
Homeownersof occupied homes	50.7%Lowest U.S.: 65.2%	75.9%Highest U.S.: 65.2%
Typical home builtmedian year	1956Lowest 24 yrs older than U.S.	1968Highest 12 yrs older than U.S.
Getting to work
Average commuteone way	25 minHighest 5% below U.S.	24 minLowest 11% below U.S.
Work from home	6.7%±2.7Lowest U.S.: 15.1%	9.9%±2.3Highest U.S.: 15.1%
	Johnston and Putnam 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	#128 of 149 in CT	#32 of 38 in RI
School district	—	Johnston
High school in town	—	Johnston Senior High
Students per teacherat that high school	—	10.3
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.