Compare towns
Killingly vs Plainville vs Monroe vs Plainfield
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).
Plainville has the shortest commute (21 min average).
Monroe has the highest household income ($157k).
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 | Monroe | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
17,551 |
18,949Highest |
15,141Lowest |
| Median age | 39.5±3 4% below CT |
44.3±1.5Highest 8% above CT |
43.5±2.2 6% above CT |
37±4.5Lowest 10% below CT |
| Plainville and Monroe are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3 CT: 20.2% |
15.6%±2.3Lowest CT: 20.2% |
25.2%±3Highest CT: 20.2% |
19.4%±2.6 CT: 20.2% |
| Age 65+ | 19.7%±2.4 CT: 18.5% |
20.1%±2.8Highest CT: 18.5% |
15.6%±2Lowest CT: 18.5% |
16.6%±2.4 CT: 18.5% |
| 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% CT: 42.5% |
30% CT: 42.5% |
57.3%Highest CT: 42.5% |
15%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
6.2%±1.6Highest CT: 7.1% |
5.1%±1.8Lowest CT: 7.1% |
5.6%±1.8 CT: 7.1% |
| 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 12% below CT |
$84,343±$7k 12% below CT |
$157,250±$12kHighest 64% above CT |
$76,993±$8kLowest 20% below CT |
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$254,000±$14kLowest 31% below CT |
$503,200±$31kHighest 37% above CT |
$272,100±$16k 26% below CT |
| Rentmedian gross, monthly | $1,044±$141 30% below CT |
$1,126±$147 24% below CT |
$994±$860Lowest 33% below CT |
$1,204±$70Highest 19% below CT |
| 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 41% below CT |
$4,798 28% below CT |
$10,000+Highest at least 51% above CT |
$4,209 37% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
40.3%±12.4 CT: 52.6% |
48.8%±46.4Highest CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
| Monroe 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% |
6.5% CT: 10% |
2.6%Lowest CT: 10% |
8.7% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
67.7%Lowest CT: 66.5% |
95.7%Highest CT: 66.5% |
73.6% CT: 66.5% |
| Typical home builtmedian year | 1968Lowest 1 yr newer than CT |
1971 4 yrs newer than CT |
1978Highest 11 yrs newer than CT |
1971 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
21 minLowest 20% below CT |
34 minHighest 29% above CT |
27 min about the CT average |
| Work from home | 11.1%±2.3 CT: 16% |
10.7%±2 CT: 16% |
15.4%±3.3Highest CT: 16% |
10%±4Lowest CT: 16% |
| Monroe 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 | #48 of 149 in CT | #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 | Monroe School District | Plainfield School District |
| High school in town | Killingly High School | Plainville High School | Masuk High School | Plainfield High School |
| Students per teacherat that high school | 11.1 |
11.4 |
12.8Highest |
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.