Compare towns
Killingly vs Naugatuck vs Plainfield vs Prospect
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Killingly has the oldest housing (typical home built 1968).
Naugatuck has the most people working from home (15%).
Plainfield has the youngest population (median age 37).
Prospect has the highest household income ($126k).
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 | Naugatuck | Plainfield | Prospect |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
31,800Highest |
15,141 |
9,458Lowest |
| Growth since 20102010 → 2020 census | — | -1.1% CT: +0.9% |
— | — |
| Median age | 39.5±3 4% below CT |
39.8±2.4 3% below CT |
37±4.5Lowest 10% below CT |
46.8±3.9Highest 14% above CT |
| Kids under 18 | 19.8%±2.3 CT: 20.2% |
19.9%±2.3 CT: 20.2% |
19.4%±2.6Lowest CT: 20.2% |
21.4%±4.1Highest CT: 20.2% |
| Prospect and Naugatuck are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 19.7%±2.4 CT: 18.5% |
15.6%±2Lowest CT: 18.5% |
16.6%±2.4 CT: 18.5% |
24.5%±4.3Highest CT: 18.5% |
| Prospect 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% CT: 42.5% |
32.2% CT: 42.5% |
15%Lowest CT: 42.5% |
40.3%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
7.8%±1.7Highest CT: 7.1% |
5.6%±1.8 CT: 7.1% |
3.5%±1.8Lowest CT: 7.1% |
| Naugatuck 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 12% below CT |
$96,324±$9k about the CT average |
$76,993±$8kLowest 20% below CT |
$126,394±$18kHighest 32% above CT |
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$259,100±$13kLowest 29% below CT |
$272,100±$16k 26% below CT |
$355,400±$21kHighest 3% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,369±$58 8% below CT |
$1,204±$70 19% below CT |
$1,800±$433Highest 21% above CT |
| Prospect and Naugatuck are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$6,362 4% below CT |
$4,209 37% below CT |
$6,504Highest about the CT average |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
42.2%±9.4 CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
45.3%±31.8Highest CT: 52.6% |
| Prospect 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 CT: 10% |
6.3% CT: 10% |
8.7% CT: 10% |
3.2%Lowest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
67.8%Lowest CT: 66.5% |
73.6% CT: 66.5% |
93.5%Highest CT: 66.5% |
| Typical home builtmedian year | 1968Lowest 1 yr newer than CT |
1971 4 yrs newer than CT |
1971 4 yrs newer than CT |
1974Highest 7 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
33 minHighest 26% above CT |
27 minLowest about the CT average |
28 min 4% above CT |
| Work from home | 11.1%±2.3 CT: 16% |
15%±2.8Highest CT: 16% |
10%±4Lowest CT: 16% |
10.1%±3.2 CT: 16% |
| Naugatuck 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 | #116 of 149 in CT | #131 of 149 in CT | #50 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Naugatuck School District | Plainfield School District | Regional School District 16 |
| High school in town | Killingly High School | Naugatuck High School | Plainfield High School | None in town |
| Students per teacherat that high school | 11.1 |
15.2Highest |
10.3Lowest |
— |
| On TownTapestry | ||||
| Old photos in History | None yet | None yet | None yet | None yet |
CT 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.