Compare towns
Killingly vs Sprague vs Putnam vs Plainville
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).
Sprague has the highest household income ($93k).
Putnam has the most renters (40.2% rent).
Plainville has the shortest commute (21 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 | Sprague | Putnam | Plainville |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
2,962Lowest |
9,292 |
17,551 |
| Median age | 39.5±3Lowest 4% below CT |
48.5±10.7Highest 18% above CT |
43.7±3 6% above CT |
44.3±1.5 8% above CT |
| Sprague and Plainville 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% |
17.1%±5.4 CT: 20.2% |
18.6%±3.6 CT: 20.2% |
15.6%±2.3Lowest CT: 20.2% |
| Killingly and Putnam 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% |
19.9%±3.9 CT: 18.5% |
18.5%±3.1Lowest CT: 18.5% |
20.1%±2.8Highest CT: 18.5% |
| Plainville and Sprague 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% |
19.2%Lowest CT: 42.5% |
20% CT: 42.5% |
30%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
0.6%±0.6Lowest CT: 7.1% |
3.9%±1.4 CT: 7.1% |
6.2%±1.6Highest CT: 7.1% |
| Plainville and Killingly 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 |
$92,850±$11kHighest 3% below CT |
$70,561±$7kLowest 26% below CT |
$84,343±$7k 12% below CT |
| Sprague and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $288,600±$15kHighest 21% below CT |
$273,500±$17k 25% below CT |
$269,200±$11k 27% below CT |
$254,000±$14kLowest 31% below CT |
| Killingly and Sprague are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,247±$144Highest 16% below CT |
$1,149±$44 23% below CT |
$1,126±$147 24% below CT |
| Sprague and Putnam are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,922 41% below CT |
$4,668 30% below CT |
$3,860Lowest 42% below CT |
$4,798Highest 28% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9Highest CT: 52.6% |
26.9%±12.2Lowest CT: 52.6% |
37.7%±11.6 CT: 52.6% |
40.3%±12.4 CT: 52.6% |
| Killingly and Plainville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 11.4% CT: 10% |
8.1% CT: 10% |
11.5%Highest CT: 10% |
6.5%Lowest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6%Highest CT: 66.5% |
67.2% CT: 66.5% |
59.8%Lowest CT: 66.5% |
67.7% CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1959Lowest 8 yrs older than CT |
1961 6 yrs older than CT |
1971Highest 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
30 minHighest 12% above CT |
25 min 6% below CT |
21 minLowest 20% below CT |
| Work from home | 11.1%±2.3Highest CT: 16% |
5%±2.9Lowest CT: 16% |
9%±2.8 CT: 16% |
10.7%±2 CT: 16% |
| Killingly and Plainville 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 | #136 of 149 in CT | #141 of 149 in CT | #128 of 149 in CT | #89 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Sprague School District | Putnam School District | Judicial Centers · Plainville School District |
| High school in town | Killingly High School | None in town | Putnam High School | Plainville High School |
| Students per teacherat that high school | 11.1 |
— | 9.5Lowest |
11.4Highest |
| 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.



