Compare towns
Columbia vs Killingly vs Ansonia vs Middlefield
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Columbia has the most people working from home (21.6%).
Killingly has the most kids (19.8% under 18).
Ansonia has the most renters (41.9% rent).
Middlefield has the shortest commute (25 min average).
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 | Columbia | Killingly | Ansonia | Middlefield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 5,300 |
17,867 |
19,033Highest |
4,243Lowest |
| Growth since 20102010 → 2020 census | — | — | -1.7% CT: +0.9% |
— |
| Median age | 51.3±10.3 25% above CT |
39.5±3Lowest 4% below CT |
40.1±1.6 about the CT average |
51.6±1.9Highest 26% above CT |
| Middlefield and Columbia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 13.7%±4.3Lowest CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
18.3%±2.8 CT: 20.2% |
13.9%±4.1 CT: 20.2% |
| Killingly and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 24.9%±5.4 CT: 18.5% |
19.7%±2.4 CT: 18.5% |
18.1%±2.7Lowest CT: 18.5% |
25.5%±7.2Highest CT: 18.5% |
| Middlefield and Columbia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 34.6% CT: 42.5% |
22.9% CT: 42.5% |
21.9%Lowest CT: 42.5% |
41.5%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 4.8%±2.5Lowest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
6.2%±1.8Highest CT: 7.1% |
5.7%±2.4 CT: 7.1% |
| Ansonia and Middlefield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $127,000±$30kHighest 33% above CT |
$84,350±$8kLowest 12% below CT |
$85,877±$10k 10% below CT |
$99,837±$20k 4% above CT |
| Columbia and Middlefield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $361,500±$16k about the CT average |
$288,600±$15k 21% below CT |
$287,200±$14kLowest 22% below CT |
$376,000±$27kHighest about the CT average |
| Middlefield and Columbia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $966±$304Lowest 35% below CT |
$1,044±$141 30% below CT |
$1,476±$121 about the CT average |
$3,501Highest 135% above CT |
| Property taxmedian, yearly | $5,228 21% below CT |
$3,922Lowest 41% below CT |
$5,446 18% below CT |
$6,853Highest 3% above CT |
| Renters paying 30%+of income on rent | 17.6%±16.2Lowest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
39.7%±10 CT: 52.6% |
85.4%±52.1Highest CT: 52.6% |
| Middlefield and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 6.1%Lowest CT: 10% |
11.4%Highest CT: 10% |
9.4% CT: 10% |
8.1% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 83.3% CT: 66.5% |
71.6% CT: 66.5% |
58.1%Lowest CT: 66.5% |
86.5%Highest CT: 66.5% |
| Typical home builtmedian year | 1984Highest 17 yrs newer than CT |
1968 1 yr newer than CT |
1954Lowest 13 yrs older than CT |
1961 6 yrs older than CT |
| Getting to work | ||||
| Average commuteone way | 32 minHighest 21% above CT |
28 min 5% above CT |
27 min about the CT average |
25 minLowest 6% below CT |
| Work from home | 21.6%±6Highest CT: 16% |
11.1%±2.3 CT: 16% |
9.1%±2.9Lowest CT: 16% |
10.9%±4.1 CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #114 of 149 in CT | #136 of 149 in CT | #142 of 149 in CT | #65 of 149 in CT |
| School district | Columbia School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Connecticut Technical Education and Career System · Ansonia School District | Regional School District 13 |
| High school in town | None in town | Killingly High School | Emmett O'Brien Technical High School | None in town |
| Students per teacherat that high school | — | 11.1Lowest |
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.