Compare towns
Killingly vs Winchester vs Smithfield 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 kids (19.8% under 18).
Winchester has the oldest population (median age 49.1).
Smithfield has the most expensive homes ($446k median).
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 | Winchester | Smithfield | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
10,284Lowest |
22,233Highest |
15,141 |
| Growth since 20102010 → 2020 census | — | — | +3.2% U.S.: +7.4% |
— |
| Median age | 39.5±3 about the U.S. average |
49.1±6.2Highest 26% above U.S. |
41.8±2.6 7% above U.S. |
37±4.5Lowest 5% below U.S. |
| Winchester and Smithfield 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% |
15.4%±2.9Lowest U.S.: 22% |
16.9%±2.4 U.S.: 22% |
19.4%±2.6 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% |
27.4%±5.1Highest U.S.: 17.2% |
21.1%±2.1 U.S.: 17.2% |
16.6%±2.4Lowest U.S.: 17.2% |
| Winchester and Smithfield 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% |
27.8% U.S.: 35.7% |
40%Highest U.S.: 35.7% |
15%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9 U.S.: 6.4% |
4.2%±1.7Lowest U.S.: 6.4% |
16.7%±0.9Highest U.S.: 6.4% |
5.6%±1.8 U.S.: 6.4% |
| Cost of living | ||||
| Household incomemedian | $84,350±$8k 4% above U.S. |
$66,519±$12kLowest 18% below U.S. |
$102,077±$8kHighest 26% above U.S. |
$76,993±$8k 5% below U.S. |
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$249,500±$17kLowest 25% below U.S. |
$446,400±$12kHighest 34% above U.S. |
$272,100±$16k 18% below U.S. |
| Rentmedian gross, monthly | $1,044±$141 26% below U.S. |
$1,174±$116 17% below U.S. |
$1,016±$241Lowest 28% below U.S. |
$1,204±$70Highest 15% below U.S. |
| Plainfield and Winchester 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. |
$4,780 53% above U.S. |
$5,207Highest 67% above U.S. |
$4,209 35% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9 U.S.: 51.1% |
48.9%±15.8 U.S.: 51.1% |
57.1%±17.7Highest U.S.: 51.1% |
39.8%±9.5Lowest U.S.: 51.1% |
| Smithfield and Winchester are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 11.4% U.S.: 12.5% |
12.8%Highest U.S.: 12.5% |
6.2%Lowest U.S.: 12.5% |
8.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
65.8%Lowest U.S.: 65.2% |
81.6%Highest U.S.: 65.2% |
73.6% U.S.: 65.2% |
| Typical home builtmedian year | 1968 12 yrs older than U.S. |
1955Lowest 25 yrs older than U.S. |
1976Highest 4 yrs older than U.S. |
1971 9 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 minHighest 6% above U.S. |
26 min about the U.S. average |
25 minLowest 7% below U.S. |
27 min about the U.S. average |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
6.9%±2.7Lowest U.S.: 15.1% |
14%±3.1Highest U.S.: 15.1% |
10%±4 U.S.: 15.1% |
| Smithfield 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 | #97 of 149 in CT | #8 of 38 in RI | #131 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Explorations District · Regional School District 07 | Smithfield | Plainfield School District |
| High school in town | Killingly High School | Northwestern Regional High School | Smithfield High School | Plainfield High School |
| Students per teacherat that high school | 11.1 |
9.7Lowest |
11.8Highest |
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.