Compare towns
Killingly vs Plainfield vs Plainville vs Springfield
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 kids (19.8% under 18).
Plainfield has the youngest population (median age 37).
Plainville has the shortest commute (21 min average).
Springfield has the most people working from home (16.7%).
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 | Plainfield | Plainville | Springfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
15,141 |
17,551 |
1,122Lowest |
| Growth since 20102010 → 2020 census | — | — | — | -4% U.S.: +7.4% |
| Median age | 39.5±3 about the U.S. average |
37±4.5Lowest 5% below U.S. |
44.3±1.5 14% above U.S. |
51.4±8.8Highest 32% above U.S. |
| Springfield and Plainville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3Highest U.S.: 22% |
19.4%±2.6 U.S.: 22% |
15.6%±2.3 U.S.: 22% |
15.1%±8Lowest U.S.: 22% |
| Killingly and Plainfield 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% |
16.6%±2.4Lowest U.S.: 17.2% |
20.1%±2.8Highest U.S.: 17.2% |
19.8%±1.6 U.S.: 17.2% |
| Plainville and Springfield 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% |
15%Lowest U.S.: 35.7% |
30% U.S.: 35.7% |
36.4%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9 U.S.: 6.4% |
5.6%±1.8 U.S.: 6.4% |
6.2%±1.6Highest U.S.: 6.4% |
0%±1.5Lowest U.S.: 6.4% |
| Plainville and Plainfield 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. |
$76,993±$8kLowest 5% below U.S. |
$84,343±$7k 4% above U.S. |
$100,893±$19kHighest 25% above U.S. |
| Springfield and Killingly 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. |
$272,100±$16k 18% below U.S. |
$254,000±$14kLowest 24% below U.S. |
$384,100±$50kHighest 15% above U.S. |
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,204±$70Highest 15% below U.S. |
$1,126±$147 20% below U.S. |
$1,096±$217 22% below U.S. |
| Plainfield and Plainville 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. |
$4,209 35% above U.S. |
$4,798 54% above U.S. |
$5,946Highest 91% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9Highest U.S.: 51.1% |
39.8%±9.5 U.S.: 51.1% |
40.3%±12.4 U.S.: 51.1% |
25.9%±64.8Lowest U.S.: 51.1% |
| Killingly and Plainville 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% |
8.7% U.S.: 12.5% |
6.5% U.S.: 12.5% |
3.4%Lowest U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
73.6% U.S.: 65.2% |
67.7%Lowest U.S.: 65.2% |
90.7%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968Lowest 12 yrs older than U.S. |
1971 9 yrs older than U.S. |
1971 9 yrs older than U.S. |
1985Highest 5 yrs newer than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 6% above U.S. |
27 min about the U.S. average |
21 minLowest 20% below U.S. |
34 minHighest 30% above U.S. |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
10%±4Lowest U.S.: 15.1% |
10.7%±2 U.S.: 15.1% |
16.7%±11.6Highest U.S.: 15.1% |
| Springfield 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 | #131 of 149 in CT | #89 of 149 in CT | — |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Plainfield School District | Judicial Centers · Plainville School District | — |
| High school in town | Killingly High School | Plainfield High School | Plainville High School | — |
| Students per teacherat that high school | 11.1 |
10.3Lowest |
11.4Highest |
— |
| 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.