Compare towns
Douglas vs Griswold vs Killingly 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
Douglas has the most people working from home (20.9%).
Griswold has the oldest population (median age 48.1).
Killingly has the most renters (28.4% rent).
Plainfield has the youngest population (median age 37).
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 | Douglas | Griswold | Killingly | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 9,207Lowest |
11,530 |
17,867Highest |
15,141 |
| Growth since 20102010 → 2020 census | +6% U.S.: +7.4% |
— | — | — |
| Median age | 44±2.6 13% above U.S. |
48.1±3.9Highest 24% above U.S. |
39.5±3 about the U.S. average |
37±4.5Lowest 5% below U.S. |
| Griswold and Douglas are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 21.2%±3.8Highest U.S.: 22% |
18.5%±3.7Lowest U.S.: 22% |
19.8%±2.3 U.S.: 22% |
19.4%±2.6 U.S.: 22% |
| Douglas and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 15.4%±3.1Lowest U.S.: 17.2% |
17.8%±3.5 U.S.: 17.2% |
19.7%±2.4Highest 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+ | 41.7%Highest U.S.: 35.7% |
19.9% U.S.: 35.7% |
22.9% U.S.: 35.7% |
15%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±2.3 U.S.: 6.4% |
1.8%±1.1Lowest U.S.: 6.4% |
5.4%±1.9 U.S.: 6.4% |
5.6%±1.8Highest U.S.: 6.4% |
| Plainfield and Douglas are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $152,267±$10kHighest 89% above U.S. |
$78,719±$11k about the U.S. average |
$84,350±$8k 4% above U.S. |
$76,993±$8kLowest 5% below U.S. |
| Home valuemedian, owner-occupied | $470,600±$29kHighest 41% above U.S. |
$275,900±$42k 17% below U.S. |
$288,600±$15k 13% below U.S. |
$272,100±$16kLowest 18% below U.S. |
| Rentmedian gross, monthly | $1,503±$697Highest 6% above U.S. |
$1,177±$65 17% below U.S. |
$1,044±$141Lowest 26% below U.S. |
$1,204±$70 15% below U.S. |
| Douglas and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $6,338Highest 103% above U.S. |
$4,628 48% above U.S. |
$3,922Lowest 26% above U.S. |
$4,209 35% above U.S. |
| Renters paying 30%+of income on rent | 33.9%±17.4Lowest U.S.: 51.1% |
57.5%±15.5Highest U.S.: 51.1% |
42.8%±10.9 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 | 4.8%Lowest U.S.: 12.5% |
7.6% U.S.: 12.5% |
11.4%Highest U.S.: 12.5% |
8.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 83.8%Highest U.S.: 65.2% |
73.3% U.S.: 65.2% |
71.6%Lowest U.S.: 65.2% |
73.6% U.S.: 65.2% |
| Typical home builtmedian year | 1986Highest 6 yrs newer than U.S. |
1977 3 yrs older than U.S. |
1968Lowest 12 yrs older than U.S. |
1971 9 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 34 minHighest 28% above U.S. |
31 min 17% above U.S. |
28 min 6% above U.S. |
27 minLowest about the U.S. average |
| Work from home | 20.9%±4.9Highest U.S.: 15.1% |
9%±3.6Lowest U.S.: 15.1% |
11.1%±2.3 U.S.: 15.1% |
10%±4 U.S.: 15.1% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #177 of 282 in MA | #118 of 149 in CT | #136 of 149 in CT | #131 of 149 in CT |
| School district | Douglas | Griswold School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Plainfield School District |
| High school in town | Douglas High School | Griswold High School | Killingly High School | Plainfield High School |
| Students per teacherat that high school | 7.2Lowest |
11.5Highest |
11.1 |
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.