Compare towns
Killingly vs Warren vs Griswold vs Plainfield
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 people working from home (11.1%).
Warren has the most expensive homes ($334k median).
Griswold has the oldest population (median age 48.1).
Plainfield has the shortest commute (27 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 | Warren | Griswold | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
5,009Lowest |
11,530 |
15,141 |
| Growth since 20102010 → 2020 census | — | -3.1% U.S.: +7.4% |
— | — |
| Median age | 39.5±3 about the U.S. average |
38.7±7.3 about the U.S. average |
48.1±3.9Highest 24% above U.S. |
37±4.5Lowest 5% below U.S. |
| Kids under 18 | 19.8%±2.3 U.S.: 22% |
20.8%±8Highest U.S.: 22% |
18.5%±3.7Lowest U.S.: 22% |
19.4%±2.6 U.S.: 22% |
| Warren 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 U.S.: 17.2% |
14.6%±4.5Lowest U.S.: 17.2% |
17.8%±3.5 U.S.: 17.2% |
16.6%±2.4 U.S.: 17.2% |
| Killingly and Griswold are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 22.9% U.S.: 35.7% |
23.2%Highest U.S.: 35.7% |
19.9% U.S.: 35.7% |
15%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9 U.S.: 6.4% |
2.9%±2.1 U.S.: 6.4% |
1.8%±1.1Lowest U.S.: 6.4% |
5.6%±1.8Highest U.S.: 6.4% |
| Plainfield 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±$8kHighest 4% above U.S. |
$66,082±$6kLowest 18% below U.S. |
$78,719±$11k about the U.S. average |
$76,993±$8k 5% below U.S. |
| Killingly and Griswold 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. |
$333,700±$35kHighest about the U.S. average |
$275,900±$42k 17% below U.S. |
$272,100±$16kLowest 18% below U.S. |
| Warren and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,044±$141 26% below U.S. |
$890±$174Lowest 37% below U.S. |
$1,177±$65 17% below U.S. |
$1,204±$70Highest 15% below U.S. |
| Plainfield and Griswold 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. |
$4,530 45% above U.S. |
$4,628Highest 48% above U.S. |
$4,209 35% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9 U.S.: 51.1% |
29.7%±18.4Lowest U.S.: 51.1% |
57.5%±15.5Highest U.S.: 51.1% |
39.8%±9.5 U.S.: 51.1% |
| 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 U.S.: 12.5% |
9% U.S.: 12.5% |
7.6%Lowest U.S.: 12.5% |
8.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
64.5%Lowest U.S.: 65.2% |
73.3% U.S.: 65.2% |
73.6%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968Lowest 12 yrs older than U.S. |
1975 5 yrs older than U.S. |
1977Highest 3 yrs older than U.S. |
1971 9 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 6% above U.S. |
33 minHighest 25% above U.S. |
31 min 17% above U.S. |
27 minLowest about the U.S. average |
| Work from home | 11.1%±2.3Highest U.S.: 15.1% |
8.5%±5.4Lowest U.S.: 15.1% |
9%±3.6 U.S.: 15.1% |
10%±4 U.S.: 15.1% |
| Killingly and Plainfield 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 | #165 of 282 in MA | #118 of 149 in CT | #131 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Quaboag Regional | Griswold School District | Plainfield School District |
| High school in town | Killingly High School | Quaboag Regional High | Griswold High School | Plainfield High School |
| Students per teacherat that high school | 11.1 |
10.0Lowest |
11.5Highest |
10.3 |
| On TownTapestry | ||||
| Old photos in History | None yet | 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.