Compare towns
Killingly vs Nelson vs Sullivan
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Killingly has the most renters (28.4% rent).
Nelson has the most people working from home (31.5%).
Sullivan has the most affordable homes ($237k median).
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 | Nelson | Sullivan |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,867Highest |
648Lowest |
687 |
| Growth since 20102010 → 2020 census | — | -13.7%Lowest U.S.: +7.4% |
-2.8%Highest U.S.: +7.4% |
| Median age | 39.5±3Lowest about the U.S. average |
42.3±11.7 9% above U.S. |
46.6±6.5Highest 20% above U.S. |
| Sullivan and Nelson are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19.8%±2.3 U.S.: 22% |
27.5%±6.6Highest U.S.: 22% |
16.3%±5Lowest U.S.: 22% |
| Nelson and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.7%±2.4Lowest U.S.: 17.2% |
24.8%±2Highest U.S.: 17.2% |
20.5%±3.6 U.S.: 17.2% |
| Nelson and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 22.9%Lowest U.S.: 35.7% |
61.1%Highest U.S.: 35.7% |
28.5% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9Highest U.S.: 6.4% |
0.9%±2.1Lowest U.S.: 6.4% |
3.9%±2.6 U.S.: 6.4% |
| Killingly and Sullivan 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 4% above U.S. |
$99,792±$23k 24% above U.S. |
$106,667±$20kHighest 32% above U.S. |
| Sullivan and Nelson are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$340,900±$49kHighest about the U.S. average |
$236,500±$29kLowest 29% below U.S. |
| Nelson and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,203±$243 15% below U.S. |
$1,225±$275Highest 13% below U.S. |
| Sullivan and Nelson are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $3,922Lowest 26% above U.S. |
$5,575Highest 79% above U.S. |
$5,099 63% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9Highest U.S.: 51.1% |
40%±68.8Lowest U.S.: 51.1% |
40%±84.5Lowest U.S.: 51.1% |
| Killingly and Nelson are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 11.4%Highest U.S.: 12.5% |
1.4%Lowest U.S.: 12.5% |
4.1% U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 71.6%Lowest U.S.: 65.2% |
90.2% U.S.: 65.2% |
93.6%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968Lowest 12 yrs older than U.S. |
1975 5 yrs older than U.S. |
1979Highest 1 yr older than U.S. |
| Getting to work | |||
| Average commuteone way | 28 min 6% above U.S. |
24 minLowest 8% below U.S. |
32 minHighest 22% above U.S. |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
31.5%±8Highest U.S.: 15.1% |
4.2%±2.5Lowest U.S.: 15.1% |
| Schools | |||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | — | — |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Nelson School District | — |
| High school in town | Killingly High School | None in town | — |
| Students per teacherat that high school | 11.1 |
— | — |
| On TownTapestry | |||
| Old photos in History | None yet | None yet | None yet |
U.S. 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.