Compare towns
Griswold vs Killingly vs Franklin vs Brooklyn
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Griswold has the oldest population (median age 48.1).
Killingly has the most people working from home (11.1%).
Franklin has the most kids (27.2% under 18).
Brooklyn has the shortest commute (27 min average).
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 | Griswold | Killingly | Franklin | Brooklyn |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 11,530 |
17,867Highest |
2,004Lowest |
8,517 |
| Median age | 48.1±3.9Highest 17% above CT |
39.5±3Lowest 4% below CT |
40.3±4.3 about the CT average |
45.6±2.5 11% above CT |
| Griswold and Brooklyn are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 18.5%±3.7Lowest CT: 20.2% |
19.8%±2.3 CT: 20.2% |
27.2%±5.9Highest CT: 20.2% |
20.6%±4.6 CT: 20.2% |
| Franklin and Brooklyn are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 17.8%±3.5 CT: 18.5% |
19.7%±2.4Highest CT: 18.5% |
17.4%±1.9Lowest CT: 18.5% |
17.6%±2.9 CT: 18.5% |
| Killingly and Griswold are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 19.9%Lowest CT: 42.5% |
22.9% CT: 42.5% |
27.8%Highest CT: 42.5% |
23.9% CT: 42.5% |
| Enrolled in collegeshare of residents | 1.8%±1.1Lowest CT: 7.1% |
5.4%±1.9Highest CT: 7.1% |
4.2%±1.4 CT: 7.1% |
5.4%±1.7Highest CT: 7.1% |
| Cost of living | ||||
| Household incomemedian | $78,719±$11kLowest 18% below CT |
$84,350±$8k 12% below CT |
$105,000±$10kHighest 10% above CT |
$96,207±$15k about the CT average |
| Franklin and Brooklyn are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $275,900±$42kLowest 25% below CT |
$288,600±$15k 21% below CT |
$326,200±$20kHighest 11% below CT |
$315,200±$28k 14% below CT |
| Franklin and Brooklyn are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,177±$65Highest 21% below CT |
$1,044±$141 30% below CT |
$767±$529Lowest 48% below CT |
$1,125±$98 24% below CT |
| Griswold and Brooklyn are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $4,628Highest 30% below CT |
$3,922Lowest 41% below CT |
$3,934 41% below CT |
$4,538 32% below CT |
| Renters paying 30%+of income on rent | 57.5%±15.5Highest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
19.5%±18.4Lowest CT: 52.6% |
38.5%±19.3 CT: 52.6% |
| Griswold and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 7.6% CT: 10% |
11.4%Highest CT: 10% |
8.7% CT: 10% |
2.3%Lowest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.3% CT: 66.5% |
71.6%Lowest CT: 66.5% |
84.1%Highest CT: 66.5% |
81.7% CT: 66.5% |
| Typical home builtmedian year | 1977 10 yrs newer than CT |
1968Lowest 1 yr newer than CT |
1973 6 yrs newer than CT |
1978Highest 11 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 31 minHighest 17% above CT |
28 min 5% above CT |
27 min about the CT average |
27 minLowest about the CT average |
| Work from home | 9%±3.6 CT: 16% |
11.1%±2.3Highest CT: 16% |
6.8%±2.4Lowest CT: 16% |
10.7%±5.4 CT: 16% |
| Killingly and Brooklyn 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 | #118 of 149 in CT | #136 of 149 in CT | — | #113 of 149 in CT |
| School district | Griswold School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Franklin School District | Brooklyn School District |
| High school in town | Griswold High School | Killingly High School | None in town | None in town |
| Students per teacherat that high school | 11.5Highest |
11.1Lowest |
— | — |
| 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.