Compare towns
Plainfield vs Bloomfield vs Killingly vs Ansonia
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 youngest population (median age 37).
Bloomfield has the most people working from home (18.2%).
Killingly has the most kids (19.8% under 18).
Ansonia has the most renters (41.9% rent).
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 | Bloomfield | Killingly | Ansonia |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 15,141Lowest |
21,754Highest |
17,867 |
19,033 |
| Growth since 20102010 → 2020 census | — | — | — | -1.7% CT: +0.9% |
| Median age | 37±4.5Lowest 10% below CT |
48.4±3.3Highest 18% above CT |
39.5±3 4% below CT |
40.1±1.6 about the CT average |
| Kids under 18 | 19.4%±2.6 CT: 20.2% |
13.7%±2.1Lowest CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
18.3%±2.8 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%±2.4Lowest CT: 18.5% |
27.3%±2.6Highest CT: 18.5% |
19.7%±2.4 CT: 18.5% |
18.1%±2.7 CT: 18.5% |
| Bachelor’s degree+adults 25+ | 15%Lowest CT: 42.5% |
40.8%Highest CT: 42.5% |
22.9% CT: 42.5% |
21.9% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.6%±1.8 CT: 7.1% |
6.6%±1.8Highest CT: 7.1% |
5.4%±1.9Lowest CT: 7.1% |
6.2%±1.8 CT: 7.1% |
| Bloomfield and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $76,993±$8kLowest 20% below CT |
$98,725±$14kHighest 3% above CT |
$84,350±$8k 12% below CT |
$85,877±$10k 10% below CT |
| Bloomfield and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $272,100±$16kLowest 26% below CT |
$286,900±$11k 22% below CT |
$288,600±$15kHighest 21% below CT |
$287,200±$14k 22% below CT |
| Killingly and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,204±$70 19% below CT |
$1,881±$175Highest 26% above CT |
$1,044±$141Lowest 30% below CT |
$1,476±$121 about the CT average |
| Property taxmedian, yearly | $4,209 37% below CT |
$5,795Highest 13% below CT |
$3,922Lowest 41% below CT |
$5,446 18% below CT |
| Renters paying 30%+of income on rent | 39.8%±9.5 CT: 52.6% |
52.6%±11.2Highest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
39.7%±10Lowest CT: 52.6% |
| Bloomfield and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 8.7% CT: 10% |
5.8%Lowest CT: 10% |
11.4%Highest CT: 10% |
9.4% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.6%Highest CT: 66.5% |
71.1% CT: 66.5% |
71.6% CT: 66.5% |
58.1%Lowest CT: 66.5% |
| Typical home builtmedian year | 1971Highest 4 yrs newer than CT |
1970 3 yrs newer than CT |
1968 1 yr newer than CT |
1954Lowest 13 yrs older than CT |
| Getting to work | ||||
| Average commuteone way | 27 min about the CT average |
23 minLowest 12% below CT |
28 minHighest 5% above CT |
27 min about the CT average |
| Work from home | 10%±4 CT: 16% |
18.2%±3.1Highest CT: 16% |
11.1%±2.3 CT: 16% |
9.1%±2.9Lowest CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #131 of 149 in CT | #139 of 149 in CT | #136 of 149 in CT | #142 of 149 in CT |
| School district | Plainfield School District | Bloomfield School District · Capitol Region Education Council | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Connecticut Technical Education and Career System · Ansonia School District |
| High school in town | Plainfield High School | Academy of International Studies 6-12 | Killingly High School | Emmett O'Brien Technical High School |
| Students per teacherat that high school | 10.3 |
10.1Lowest |
11.1 |
12.2Highest |
| 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.



