Compare towns
Putnam vs Madison vs Griswold vs Killingly
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 renters (40.2% rent).
Madison has the most people working from home (30.2%).
Killingly has the youngest population (median age 39.5).
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 | Madison | Griswold | Killingly |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 9,292Lowest |
17,616 |
11,530 |
17,867Highest |
| Median age | 43.7±3 6% above CT |
51.9±1.9Highest 26% above CT |
48.1±3.9 17% above CT |
39.5±3Lowest 4% below CT |
| Madison and Griswold are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 18.6%±3.6 CT: 20.2% |
18.1%±2.2Lowest CT: 20.2% |
18.5%±3.7 CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
| Killingly and Putnam are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 18.5%±3.1 CT: 18.5% |
25.2%±2.4Highest CT: 18.5% |
17.8%±3.5Lowest CT: 18.5% |
19.7%±2.4 CT: 18.5% |
| Bachelor’s degree+adults 25+ | 20% CT: 42.5% |
72.4%Highest CT: 42.5% |
19.9%Lowest CT: 42.5% |
22.9% CT: 42.5% |
| Enrolled in collegeshare of residents | 3.9%±1.4 CT: 7.1% |
5.9%±1.5Highest CT: 7.1% |
1.8%±1.1Lowest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
| Madison and Killingly 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 |
$167,442±$16kHighest 75% above CT |
$78,719±$11k 18% below CT |
$84,350±$8k 12% below CT |
| Home valuemedian, owner-occupied | $269,200±$11kLowest 27% below CT |
$583,900±$30kHighest 59% above CT |
$275,900±$42k 25% below CT |
$288,600±$15k 21% below CT |
| Rentmedian gross, monthly | $1,149±$44 23% below CT |
$2,025±$741Highest 36% above CT |
$1,177±$65 21% below CT |
$1,044±$141Lowest 30% below CT |
| Property taxmedian, yearly | $3,860Lowest 42% below CT |
$8,843Highest 33% above CT |
$4,628 30% below CT |
$3,922 41% below CT |
| Renters paying 30%+of income on rent | 37.7%±11.6Lowest CT: 52.6% |
44%±12.3 CT: 52.6% |
57.5%±15.5Highest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
| Griswold and Madison 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% |
3.6%Lowest CT: 10% |
7.6% CT: 10% |
11.4% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 59.8%Lowest CT: 66.5% |
90.4%Highest CT: 66.5% |
73.3% CT: 66.5% |
71.6% CT: 66.5% |
| Typical home builtmedian year | 1961Lowest 6 yrs older than CT |
1976 9 yrs newer than CT |
1977Highest 10 yrs newer than CT |
1968 1 yr newer than CT |
| Getting to work | ||||
| Average commuteone way | 25 minLowest 6% below CT |
30 min 12% above CT |
31 minHighest 17% above CT |
28 min 5% above CT |
| Work from home | 9%±2.8Lowest CT: 16% |
30.2%±5.3Highest CT: 16% |
9%±3.6Lowest CT: 16% |
11.1%±2.3 CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #128 of 149 in CT | #7 of 149 in CT | #118 of 149 in CT | #136 of 149 in CT |
| School district | Putnam School District | Madison School District | Griswold School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS |
| High school in town | Putnam High School | Daniel Hand High School | Griswold High School | Killingly High School |
| Students per teacherat that high school | 9.5Lowest |
9.8 |
11.5Highest |
11.1 |
| On TownTapestry | ||||
| Old photos in History | None yet | 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.