Compare towns
Suffield vs Franklin vs Killingly
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Suffield has the most people working from home (18.4%).
Franklin has the most kids (27.2% under 18).
Killingly has the most renters (28.4% rent).
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 | Suffield | Franklin | Killingly |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 15,702 |
2,004Lowest |
17,867Highest |
| Median age | 44.5±1.7Highest 8% above CT |
40.3±4.3 about the CT average |
39.5±3Lowest 4% below CT |
| Suffield and Franklin are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 16.2%±2Lowest CT: 20.2% |
27.2%±5.9Highest CT: 20.2% |
19.8%±2.3 CT: 20.2% |
| Franklin and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 18.4%±2.2 CT: 18.5% |
17.4%±1.9Lowest CT: 18.5% |
19.7%±2.4Highest CT: 18.5% |
| Killingly and Suffield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 40.4%Highest CT: 42.5% |
27.8% CT: 42.5% |
22.9%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 4.4%±1.2 CT: 7.1% |
4.2%±1.4Lowest CT: 7.1% |
5.4%±1.9Highest CT: 7.1% |
| Killingly and Suffield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $119,472±$13kHighest 25% above CT |
$105,000±$10k 10% above CT |
$84,350±$8kLowest 12% below CT |
| Suffield and Franklin are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $407,500±$26kHighest 11% above CT |
$326,200±$20k 11% below CT |
$288,600±$15kLowest 21% below CT |
| Rentmedian gross, monthly | $1,424±$141Highest 4% below CT |
$767±$529Lowest 48% below CT |
$1,044±$141 30% below CT |
| Property taxmedian, yearly | $6,456Highest about the CT average |
$3,934 41% below CT |
$3,922Lowest 41% below CT |
| Renters paying 30%+of income on rent | 51%±4.6Highest CT: 52.6% |
19.5%±18.4Lowest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
| Suffield and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.6%Lowest CT: 10% |
8.7% CT: 10% |
11.4%Highest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 86.7%Highest CT: 66.5% |
84.1% CT: 66.5% |
71.6%Lowest CT: 66.5% |
| Typical home builtmedian year | 1979Highest 12 yrs newer than CT |
1973 6 yrs newer than CT |
1968Lowest 1 yr newer than CT |
| Getting to work | |||
| Average commuteone way | 26 minLowest 3% below CT |
27 min about the CT average |
28 minHighest 5% above CT |
| Work from home | 18.4%±4.1Highest CT: 16% |
6.8%±2.4Lowest CT: 16% |
11.1%±2.3 CT: 16% |
| Schools | |||
| Public school scoresrank in state, math + reading | #57 of 149 in CT | — | #136 of 149 in CT |
| School district | Suffield School District | Franklin School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS |
| High school in town | Suffield High School | None in town | Killingly High School |
| Students per teacherat that high school | 10.9Lowest |
— | 11.1Highest |
| 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.


