Compare towns
Killingly vs Ledyard vs Seymour vs Sprague
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Ledyard has the most kids (27.5% under 18).
Seymour has the most people working from home (16.4%).
Sprague has the oldest population (median age 48.5).
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 | Ledyard | Seymour | Sprague |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
15,433 |
16,889 |
2,962Lowest |
| Median age | 39.5±3 4% below CT |
37.1±1.4Lowest 10% below CT |
41.6±3 about the CT average |
48.5±10.7Highest 18% above CT |
| Sprague and Seymour 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% |
27.5%±3.7Highest CT: 20.2% |
19.3%±3.9 CT: 20.2% |
17.1%±5.4Lowest CT: 20.2% |
| Age 65+ | 19.7%±2.4 CT: 18.5% |
17.4%±2.9 CT: 18.5% |
16.8%±2.4Lowest CT: 18.5% |
19.9%±3.9Highest CT: 18.5% |
| Sprague 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% |
40.5%Highest CT: 42.5% |
33.3% CT: 42.5% |
19.2%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
5.1%±1.5 CT: 7.1% |
6.4%±2.1Highest CT: 7.1% |
0.6%±0.6Lowest CT: 7.1% |
| Seymour 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±$8kLowest 12% below CT |
$107,975±$10kHighest 13% above CT |
$107,708±$15k 12% above CT |
$92,850±$11k 3% below CT |
| Ledyard and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$326,200±$27k 11% below CT |
$370,000±$19kHighest about the CT average |
$273,500±$17kLowest 25% below CT |
| Seymour and Ledyard 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 |
$1,629±$247Highest 9% above CT |
$1,608±$86 8% above CT |
$1,247±$144 16% below CT |
| Ledyard and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$6,371 4% below CT |
$6,635Highest about the CT average |
$4,668 30% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
54%±27Highest CT: 52.6% |
45.2%±17.3 CT: 52.6% |
26.9%±12.2Lowest CT: 52.6% |
| Ledyard and Seymour 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% |
5.7%Lowest CT: 10% |
6.7% CT: 10% |
8.1% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
82.7%Highest CT: 66.5% |
74.2% CT: 66.5% |
67.2%Lowest CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1972 5 yrs newer than CT |
1973Highest 6 yrs newer than CT |
1959Lowest 8 yrs older than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
22 minLowest 17% below CT |
32 minHighest 21% above CT |
30 min 12% above CT |
| Work from home | 11.1%±2.3 CT: 16% |
9.2%±2.8 CT: 16% |
16.4%±3.5Highest CT: 16% |
5%±2.9Lowest CT: 16% |
| Seymour and Killingly 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 | #99 of 149 in CT | #105 of 149 in CT | #141 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Ledyard School District | Seymour School District | Sprague School District |
| High school in town | Killingly High School | Ledyard High School | Seymour High School | None in town |
| Students per teacherat that high school | 11.1Lowest |
11.5 |
11.8Highest |
— |
| 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.



