Compare towns
Killingly vs Sandy Hook vs Plainfield vs Montville
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 most renters (28.4% rent).
Sandy Hook has the most people working from home (23.1%).
Plainfield has the youngest population (median age 37).
Montville has the shortest commute (25 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 | Killingly | Sandy Hook | Plainfield | Montville |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
9,863Lowest |
15,141 |
17,950Highest |
| Median age | 39.5±3 4% below CT |
43.1±3Highest 5% above CT |
37±4.5Lowest 10% below CT |
42.8±4.1 4% above CT |
| Sandy Hook and Montville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3 CT: 20.2% |
22.6%±4.1Highest CT: 20.2% |
19.4%±2.6 CT: 20.2% |
18.2%±2.8Lowest CT: 20.2% |
| Sandy Hook and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 19.7%±2.4Highest CT: 18.5% |
14.4%±2.4Lowest CT: 18.5% |
16.6%±2.4 CT: 18.5% |
17%±2.1 CT: 18.5% |
| Killingly and Montville 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% |
60.9%Highest CT: 42.5% |
15%Lowest CT: 42.5% |
25.5% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9Lowest CT: 7.1% |
6.2%±2.1Highest CT: 7.1% |
5.6%±1.8 CT: 7.1% |
6%±1.6 CT: 7.1% |
| Sandy Hook and Montville 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 |
$160,814±$25kHighest 68% above CT |
$76,993±$8kLowest 20% below CT |
$96,454±$11k about the CT average |
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$501,200±$33kHighest 37% above CT |
$272,100±$16kLowest 26% below CT |
$285,600±$13k 22% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,866±$439Highest 25% above CT |
$1,204±$70 19% below CT |
$1,187±$99 20% below CT |
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$10,000+Highest at least 51% above CT |
$4,209 37% below CT |
$4,565 31% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
52.4%±26.6Highest CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
41.4%±8.8 CT: 52.6% |
| Sandy Hook 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% |
5.6%Lowest CT: 10% |
8.7% CT: 10% |
7.8% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6%Lowest CT: 66.5% |
92.9%Highest CT: 66.5% |
73.6% CT: 66.5% |
81.8% CT: 66.5% |
| Typical home builtmedian year | 1968Lowest 1 yr newer than CT |
1979Highest 12 yrs newer than CT |
1971 4 yrs newer than CT |
1971 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
35 minHighest 33% above CT |
27 min about the CT average |
25 minLowest 5% below CT |
| Work from home | 11.1%±2.3 CT: 16% |
23.1%±4.4Highest CT: 16% |
10%±4 CT: 16% |
5.5%±2.2Lowest CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | — | #131 of 149 in CT | #95 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | — | Plainfield School District | Montville School District |
| High school in town | Killingly High School | — | Plainfield High School | Montville High School |
| Students per teacherat that high school | 11.1Highest |
— | 10.3 |
9.2Lowest |
| 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.