Compare towns
Killingly vs Plainville vs Oxford 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 oldest housing (typical home built 1968).
Plainville has the shortest commute (21 min average).
Oxford has the most people working from home (16.4%).
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 | Killingly | Plainville | Oxford | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
17,551 |
13,385Lowest |
15,141 |
| Growth since 20102010 → 2020 census | — | — | -2.6% U.S.: +7.4% |
— |
| Median age | 39.5±3 about the U.S. average |
44.3±1.5Highest 14% above U.S. |
42±2.8 8% above U.S. |
37±4.5Lowest 5% below U.S. |
| Plainville and Oxford 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% |
15.6%±2.3Lowest U.S.: 22% |
21.3%±3.8Highest U.S.: 22% |
19.4%±2.6 U.S.: 22% |
| Oxford and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 19.7%±2.4 U.S.: 17.2% |
20.1%±2.8Highest U.S.: 17.2% |
16.6%±2.7Lowest U.S.: 17.2% |
16.6%±2.4Lowest U.S.: 17.2% |
| Plainville 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% U.S.: 35.7% |
30%Highest U.S.: 35.7% |
29.6% U.S.: 35.7% |
15%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9Lowest U.S.: 6.4% |
6.2%±1.6 U.S.: 6.4% |
6.7%±2.1Highest U.S.: 6.4% |
5.6%±1.8 U.S.: 6.4% |
| Oxford and Plainville 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 4% above U.S. |
$84,343±$7k 4% above U.S. |
$103,862±$10kHighest 29% above U.S. |
$76,993±$8kLowest 5% below U.S. |
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$254,000±$14kLowest 24% below U.S. |
$374,900±$18kHighest 13% above U.S. |
$272,100±$16k 18% below U.S. |
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,126±$147 20% below U.S. |
$1,177±$142 17% below U.S. |
$1,204±$70Highest 15% below U.S. |
| Plainfield and Oxford 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. |
$4,798Highest 54% above U.S. |
$4,622 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% |
40.3%±12.4 U.S.: 51.1% |
57.8%±15.9Highest U.S.: 51.1% |
39.8%±9.5Lowest U.S.: 51.1% |
| Oxford 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% |
6.5%Lowest U.S.: 12.5% |
7.7% U.S.: 12.5% |
8.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
67.7%Lowest U.S.: 65.2% |
82.8%Highest U.S.: 65.2% |
73.6% U.S.: 65.2% |
| Typical home builtmedian year | 1968Lowest 12 yrs older than U.S. |
1971 9 yrs older than U.S. |
1972Highest 8 yrs older than U.S. |
1971 9 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 6% above U.S. |
21 minLowest 20% below U.S. |
28 minHighest 7% above U.S. |
27 min about the U.S. average |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
10.7%±2 U.S.: 15.1% |
16.4%±4.3Highest U.S.: 15.1% |
10%±4Lowest U.S.: 15.1% |
| Oxford 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 | #89 of 149 in CT | #245 of 282 in MA | #131 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Judicial Centers · Plainville School District | Oxford | Plainfield School District |
| High school in town | Killingly High School | Plainville High School | Oxford High | Plainfield High School |
| Students per teacherat that high school | 11.1 |
11.4Highest |
10.3Lowest |
10.3Lowest |
| 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.