Compare towns
Cromwell vs Killingly vs Griswold vs Coventry
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Cromwell has the most people working from home (18.4%).
Killingly has the youngest population (median age 39.5).
Griswold has the oldest population (median age 48.1).
Coventry has the most homeowners (90.7%).
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 | Cromwell | Killingly | Griswold | Coventry |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 14,334 |
17,867Highest |
11,530Lowest |
12,326 |
| Median age | 43.5±2.5 6% above CT |
39.5±3Lowest 4% below CT |
48.1±3.9Highest 17% above CT |
45.4±3.8 10% above CT |
| Griswold and Coventry are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.1%±3.1 CT: 20.2% |
19.8%±2.3 CT: 20.2% |
18.5%±3.7Lowest CT: 20.2% |
20.9%±3.2Highest CT: 20.2% |
| Coventry and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 22%±3.2Highest CT: 18.5% |
19.7%±2.4 CT: 18.5% |
17.8%±3.5Lowest CT: 18.5% |
20.2%±3.3 CT: 18.5% |
| Cromwell and Coventry are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 49.2%Highest CT: 42.5% |
22.9% CT: 42.5% |
19.9%Lowest CT: 42.5% |
45% CT: 42.5% |
| Enrolled in collegeshare of residents | 6.4%±1.8Highest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
1.8%±1.1Lowest CT: 7.1% |
4.3%±2 CT: 7.1% |
| Cromwell and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $110,596±$10kHighest 15% above CT |
$84,350±$8k 12% below CT |
$78,719±$11kLowest 18% below CT |
$108,213±$5k 13% above CT |
| Cromwell and Coventry are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $325,200±$22k 11% below CT |
$288,600±$15k 21% below CT |
$275,900±$42kLowest 25% below CT |
$330,000±$23kHighest 10% below CT |
| Coventry and Cromwell are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,628±$154Highest 9% above CT |
$1,044±$141Lowest 30% below CT |
$1,177±$65 21% below CT |
$1,232±$330 17% below CT |
| Cromwell and Coventry are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $6,137Highest 8% below CT |
$3,922Lowest 41% below CT |
$4,628 30% below CT |
$5,284 20% below CT |
| Renters paying 30%+of income on rent | 61%±11.9 CT: 52.6% |
42.8%±10.9Lowest CT: 52.6% |
57.5%±15.5 CT: 52.6% |
62.7%±23.8Highest CT: 52.6% |
| Coventry and Cromwell are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 5.9% CT: 10% |
11.4%Highest CT: 10% |
7.6% CT: 10% |
5.1%Lowest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 82.4% CT: 66.5% |
71.6%Lowest CT: 66.5% |
73.3% CT: 66.5% |
90.7%Highest CT: 66.5% |
| Typical home builtmedian year | 1976 9 yrs newer than CT |
1968 1 yr newer than CT |
1977Highest 10 yrs newer than CT |
1966Lowest 1 yr older than CT |
| Getting to work | ||||
| Average commuteone way | 24 minLowest 11% below CT |
28 min 5% above CT |
31 minHighest 17% above CT |
27 min about the CT average |
| Work from home | 18.4%±4Highest CT: 16% |
11.1%±2.3 CT: 16% |
9%±3.6Lowest CT: 16% |
15.6%±4.6 CT: 16% |
| Cromwell and Coventry 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 | #69 of 149 in CT | #136 of 149 in CT | #118 of 149 in CT | #41 of 149 in CT |
| School district | Cromwell School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Griswold School District | Coventry School District |
| High school in town | Cromwell High School | Killingly High School | Griswold High School | Coventry High School |
| Students per teacherat that high school | 11.1 |
11.1 |
11.5Highest |
9.9Lowest |
| 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.