Compare towns
Plainfield vs Suffield vs Mansfield vs Killingly
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Plainfield has the most affordable homes ($272k median).
Suffield has the highest household income ($119k).
Mansfield has the most people working from home (28.3%).
Killingly has the most kids (19.8% under 18).
Mansfield is a college town. 57% of residents are enrolled in college, which pulls its median age, poverty rate and renter figures away from what a year-round family would see.
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 | Plainfield | Suffield | Mansfield | Killingly |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 15,141Lowest |
15,702 |
25,358Highest |
17,867 |
| Median age | 37±4.5 10% below CT |
44.5±1.7Highest 8% above CT |
21.2±0.2Lowest 48% below CT |
39.5±3 4% below CT |
| Kids under 18 | 19.4%±2.6 CT: 20.2% |
16.2%±2 CT: 20.2% |
9.2%±1.6Lowest CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
| Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 16.6%±2.4 CT: 18.5% |
18.4%±2.2 CT: 18.5% |
11%±1.5Lowest CT: 18.5% |
19.7%±2.4Highest CT: 18.5% |
| Killingly and Suffield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 15%Lowest CT: 42.5% |
40.4% CT: 42.5% |
57.9%Highest CT: 42.5% |
22.9% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.6%±1.8 CT: 7.1% |
4.4%±1.2Lowest CT: 7.1% |
57%±2.5Highest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
| Cost of living | ||||
| Household incomemedian | $76,993±$8k 20% below CT |
$119,472±$13kHighest 25% above CT |
$72,393±$12kLowest 24% below CT |
$84,350±$8k 12% below CT |
| Home valuemedian, owner-occupied | $272,100±$16kLowest 26% below CT |
$407,500±$26kHighest 11% above CT |
$335,400±$20k 9% below CT |
$288,600±$15k 21% below CT |
| Rentmedian gross, monthly | $1,204±$70 19% below CT |
$1,424±$141 4% below CT |
$1,602±$104Highest 8% above CT |
$1,044±$141Lowest 30% below CT |
| Mansfield and Suffield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $4,209 37% below CT |
$6,456Highest about the CT average |
$5,727 14% below CT |
$3,922Lowest 41% below CT |
| Renters paying 30%+of income on rent | 39.8%±9.5Lowest CT: 52.6% |
51%±4.6 CT: 52.6% |
76%±9.6Highest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
| Below poverty line | 8.7% CT: 10% |
4.6%Lowest CT: 10% |
21.6%Highest CT: 10% |
11.4% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.6% CT: 66.5% |
86.7%Highest CT: 66.5% |
57.3%Lowest CT: 66.5% |
71.6% CT: 66.5% |
| Typical home builtmedian year | 1971 4 yrs newer than CT |
1979Highest 12 yrs newer than CT |
1976 9 yrs newer than CT |
1968Lowest 1 yr newer than CT |
| Getting to work | ||||
| Average commuteone way | 27 min about the CT average |
26 min 3% below CT |
21 minLowest 22% below CT |
28 minHighest 5% above CT |
| Work from home | 10%±4Lowest CT: 16% |
18.4%±4.1 CT: 16% |
28.3%±3.3Highest CT: 16% |
11.1%±2.3 CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #131 of 149 in CT | #57 of 149 in CT | #45 of 149 in CT | #136 of 149 in CT |
| School district | Plainfield School District | Suffield School District | Regional School District 19 · Mansfield School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS |
| High school in town | Plainfield High School | Suffield High School | E. O. Smith High School | Killingly High School |
| Students per teacherat that high school | 10.3Lowest |
10.9 |
11.8Highest |
11.1 |
| 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.