Compare towns
Killingly vs Griswold vs Hartland
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Killingly has the youngest population (median age 39.5).
Griswold has the most affordable homes ($276k median).
Hartland has the most people working from home (22%).
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 | Killingly | Griswold | Hartland |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,867Highest |
11,530 |
1,840Lowest |
| Median age | 39.5±3Lowest 4% below CT |
48.1±3.9 17% above CT |
48.8±4.9Highest 19% above CT |
| Hartland and Griswold are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19.8%±2.3Highest CT: 20.2% |
18.5%±3.7 CT: 20.2% |
16%±3.4Lowest CT: 20.2% |
| Killingly and Griswold are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.7%±2.4 CT: 18.5% |
17.8%±3.5Lowest CT: 18.5% |
21.9%±3.2Highest CT: 18.5% |
| Hartland and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 22.9% CT: 42.5% |
19.9%Lowest CT: 42.5% |
39.9%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9Highest CT: 7.1% |
1.8%±1.1Lowest CT: 7.1% |
3.2%±1.4 CT: 7.1% |
| Killingly and Hartland are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $84,350±$8k 12% below CT |
$78,719±$11kLowest 18% below CT |
$113,375±$13kHighest 18% above CT |
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$275,900±$42kLowest 25% below CT |
$350,700±$21kHighest 4% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,177±$65 21% below CT |
$1,819±$478Highest 22% above CT |
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$4,628 30% below CT |
$5,633Highest 15% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
57.5%±15.5Highest CT: 52.6% |
0%±54.9Lowest 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 | 11.4%Highest CT: 10% |
7.6% CT: 10% |
4.7%Lowest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 71.6%Lowest CT: 66.5% |
73.3% CT: 66.5% |
91.7%Highest CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1977Highest 10 yrs newer than CT |
1960Lowest 7 yrs older than CT |
| Getting to work | |||
| Average commuteone way | 28 minLowest 5% above CT |
31 min 17% above CT |
35 minHighest 32% above CT |
| Work from home | 11.1%±2.3 CT: 16% |
9%±3.6Lowest CT: 16% |
22%±4.6Highest CT: 16% |
| Schools | |||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | #118 of 149 in CT | — |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Griswold School District | Hartland School District |
| High school in town | Killingly High School | Griswold High School | None in town |
| Students per teacherat that high school | 11.1Lowest |
11.5Highest |
— |
| 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.