Compare towns
Putnam vs Rocky Hill
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Putnam has the most affordable homes ($269k median).
Rocky Hill has the most people working from home (16%).
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.
| Measure | Putnam | Rocky Hill |
|---|---|---|
| Your priorities | ||
| People | ||
| Population | 9,292Lowest |
20,880Highest |
| Median age | 43.7±3Highest 6% above CT |
43.2±1.8Lowest 5% above CT |
| Putnam and Rocky Hill are within the Census margin of error here, so we can’t say which is really higher. | ||
| Kids under 18 | 18.6%±3.6Highest CT: 20.2% |
16.8%±2.2Lowest CT: 20.2% |
| Putnam and Rocky Hill are within the Census margin of error here, so we can’t say which is really higher. | ||
| Age 65+ | 18.5%±3.1Lowest CT: 18.5% |
22.7%±2.8Highest CT: 18.5% |
| Rocky Hill and Putnam are within the Census margin of error here, so we can’t say which is really higher. | ||
| Bachelor’s degree+adults 25+ | 20%Lowest CT: 42.5% |
45.3%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 3.9%±1.4Lowest CT: 7.1% |
4.9%±1.4Highest CT: 7.1% |
| Rocky Hill and Putnam are within the Census margin of error here, so we can’t say which is really higher. | ||
| Cost of living | ||
| Household incomemedian | $70,561±$7kLowest 26% below CT |
$99,941±$9kHighest 4% above CT |
| Home valuemedian, owner-occupied | $269,200±$11kLowest 27% below CT |
$337,300±$17kHighest 8% below CT |
| Rentmedian gross, monthly | $1,149±$44Lowest 23% below CT |
$1,783±$54Highest 20% above CT |
| Property taxmedian, yearly | $3,860Lowest 42% below CT |
$6,298Highest 5% below CT |
| Renters paying 30%+of income on rent | 37.7%±11.6Highest CT: 52.6% |
33.6%±8Lowest CT: 52.6% |
| Putnam and Rocky Hill are within the Census margin of error here, so we can’t say which is really higher. | ||
| Below poverty line | 11.5%Highest CT: 10% |
4.8%Lowest CT: 10% |
| Housing | ||
| Homeownersof occupied homes | 59.8%Lowest CT: 66.5% |
68.3%Highest CT: 66.5% |
| Typical home builtmedian year | 1961Lowest 6 yrs older than CT |
1979Highest 12 yrs newer than CT |
| Getting to work | ||
| Average commuteone way | 25 minHighest 6% below CT |
21 minLowest 22% below CT |
| Work from home | 9%±2.8Lowest CT: 16% |
16%±2.6Highest CT: 16% |
| Schools | ||
| Public school scoresrank in state, math + reading | #128 of 149 in CT | #47 of 149 in CT |
| School district | Putnam School District | Capitol Region Education Council · Rocky Hill School District |
| High school in town | Putnam High School | Rocky Hill High School |
| Students per teacherat that high school | 9.5Lowest |
11.4Highest |
| On TownTapestry | ||
| Old photos in History | None yet | 6 photos → |
CT 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.

