Compare towns
Griswold vs Killingly 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
Griswold has the oldest population (median age 48.1).
Killingly has the most renters (28.4% rent).
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 | Griswold | Killingly | Monroe | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 11,530Lowest |
17,867 |
18,949Highest |
15,141 |
| Median age | 48.1±3.9Highest 17% above CT |
39.5±3 4% below CT |
43.5±2.2 6% above CT |
37±4.5Lowest 10% below CT |
| Griswold and Monroe are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 18.5%±3.7Lowest CT: 20.2% |
19.8%±2.3 CT: 20.2% |
25.2%±3Highest CT: 20.2% |
19.4%±2.6 CT: 20.2% |
| Age 65+ | 17.8%±3.5 CT: 18.5% |
19.7%±2.4Highest CT: 18.5% |
15.6%±2Lowest CT: 18.5% |
16.6%±2.4 CT: 18.5% |
| Killingly and Griswold are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 19.9% CT: 42.5% |
22.9% CT: 42.5% |
57.3%Highest CT: 42.5% |
15%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 1.8%±1.1Lowest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
5.1%±1.8 CT: 7.1% |
5.6%±1.8Highest CT: 7.1% |
| Plainfield and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $78,719±$11k 18% below CT |
$84,350±$8k 12% below CT |
$157,250±$12kHighest 64% above CT |
$76,993±$8kLowest 20% below CT |
| Home valuemedian, owner-occupied | $275,900±$42k 25% below CT |
$288,600±$15k 21% below CT |
$503,200±$31kHighest 37% above CT |
$272,100±$16kLowest 26% below CT |
| Rentmedian gross, monthly | $1,177±$65 21% below CT |
$1,044±$141 30% below CT |
$994±$860Lowest 33% below CT |
$1,204±$70Highest 19% below CT |
| Plainfield and Griswold are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $4,628 30% below CT |
$3,922Lowest 41% below CT |
$10,000+Highest at least 51% above CT |
$4,209 37% below CT |
| Renters paying 30%+of income on rent | 57.5%±15.5Highest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
48.8%±46.4 CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
| Griswold and Monroe are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 7.6% CT: 10% |
11.4%Highest CT: 10% |
2.6%Lowest CT: 10% |
8.7% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.3% CT: 66.5% |
71.6%Lowest CT: 66.5% |
95.7%Highest CT: 66.5% |
73.6% CT: 66.5% |
| Typical home builtmedian year | 1977 10 yrs newer than CT |
1968Lowest 1 yr newer than CT |
1978Highest 11 yrs newer than CT |
1971 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 31 min 17% above CT |
28 min 5% above CT |
34 minHighest 29% above CT |
27 minLowest about the CT average |
| Work from home | 9%±3.6Lowest CT: 16% |
11.1%±2.3 CT: 16% |
15.4%±3.3Highest CT: 16% |
10%±4 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 | #118 of 149 in CT | #136 of 149 in CT | #48 of 149 in CT | #131 of 149 in CT |
| School district | Griswold School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Monroe School District | Plainfield School District |
| High school in town | Griswold High School | Killingly High School | Masuk High School | Plainfield High School |
| Students per teacherat that high school | 11.5 |
11.1 |
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.