Compare towns
Groton vs Franklin vs Putnam
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Groton has the shortest commute (18 min average).
Franklin has the most kids (27.2% under 18).
Putnam has the most people working from home (9%).
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 | Groton | Franklin | Putnam |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 9,490Highest |
2,004Lowest |
9,292 |
| Growth since 20102010 → 2020 census | -9.6% CT: +0.9% |
— | — |
| Median age | 39±3.7Lowest 5% below CT |
40.3±4.3 about the CT average |
43.7±3Highest 6% above CT |
| Putnam and Franklin are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 15.7%±3.5Lowest CT: 20.2% |
27.2%±5.9Highest CT: 20.2% |
18.6%±3.6 CT: 20.2% |
| Franklin and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 16.2%±2.7Lowest CT: 18.5% |
17.4%±1.9 CT: 18.5% |
18.5%±3.1Highest CT: 18.5% |
| Putnam and Franklin are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 38.8%Highest CT: 42.5% |
27.8% CT: 42.5% |
20%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 4.2%±1.7Highest CT: 7.1% |
4.2%±1.4Highest CT: 7.1% |
3.9%±1.4Lowest CT: 7.1% |
| Cost of living | |||
| Household incomemedian | $79,577±$8k 17% below CT |
$105,000±$10kHighest 10% above CT |
$70,561±$7kLowest 26% below CT |
| Home valuemedian, owner-occupied | $306,600±$26k 16% below CT |
$326,200±$20kHighest 11% below CT |
$269,200±$11kLowest 27% below CT |
| Franklin and Groton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,250±$98Highest 16% below CT |
$767±$529Lowest 48% below CT |
$1,149±$44 23% below CT |
| Groton and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $4,411Highest 34% below CT |
$3,934 41% below CT |
$3,860Lowest 42% below CT |
| Renters paying 30%+of income on rent | 46.5%±11.7Highest CT: 52.6% |
19.5%±18.4Lowest CT: 52.6% |
37.7%±11.6 CT: 52.6% |
| Groton and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 18.6%Highest CT: 10% |
8.7%Lowest CT: 10% |
11.5% CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 45.4%Lowest CT: 66.5% |
84.1%Highest CT: 66.5% |
59.8% CT: 66.5% |
| Typical home builtmedian year | 1971 4 yrs newer than CT |
1973Highest 6 yrs newer than CT |
1961Lowest 6 yrs older than CT |
| Getting to work | |||
| Average commuteone way | 18 minLowest 34% below CT |
27 minHighest about the CT average |
25 min 6% below CT |
| Work from home | 4.8%±2Lowest CT: 16% |
6.8%±2.4 CT: 16% |
9%±2.8Highest CT: 16% |
| Putnam and Franklin 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 |
| School district | — | Franklin School District | Putnam School District |
| High school in town | — | None in town | Putnam High School |
| Students per teacherat that high school | — | — | 9.5 |
| On TownTapestry | |||
| Old photos in History | None yet | None yet | None yet |
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.