Compare towns
Columbia vs Killingly vs Andover vs Coventry
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 renters (28.4% rent).
Andover has the highest household income ($135k).
Coventry has the most kids (20.9% under 18).
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 | Andover | Coventry |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 5,300 |
17,867Highest |
3,152Lowest |
12,326 |
| Median age | 51.3±10.3Highest 25% above CT |
39.5±3Lowest 4% below CT |
51.2±5.4 25% above CT |
45.4±3.8 10% above CT |
| Columbia and Andover 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%±2.3 CT: 20.2% |
16.2%±4.4 CT: 20.2% |
20.9%±3.2Highest CT: 20.2% |
| Coventry and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 24.9%±5.4Highest CT: 18.5% |
19.7%±2.4 CT: 18.5% |
19.2%±5.1Lowest CT: 18.5% |
20.2%±3.3 CT: 18.5% |
| Columbia and Coventry 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%Lowest CT: 42.5% |
46.5%Highest CT: 42.5% |
45% CT: 42.5% |
| Enrolled in collegeshare of residents | 4.8%±2.5 CT: 7.1% |
5.4%±1.9 CT: 7.1% |
8.2%±4.1Highest CT: 7.1% |
4.3%±2Lowest CT: 7.1% |
| Andover and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $127,000±$30k 33% above CT |
$84,350±$8kLowest 12% below CT |
$134,632±$20kHighest 41% above CT |
$108,213±$5k 13% above CT |
| Andover and Columbia 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±$15kLowest 21% below CT |
$376,500±$36kHighest about the CT average |
$330,000±$23k 10% below CT |
| Andover 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 |
$1,166±$745 22% below CT |
$1,232±$330Highest 17% below CT |
| Coventry and Andover are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $5,228 21% below CT |
$3,922Lowest 41% below CT |
$6,554Highest about the CT average |
$5,284 20% below CT |
| Renters paying 30%+of income on rent | 17.6%±16.2Lowest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
60.8%±38.4 CT: 52.6% |
62.7%±23.8Highest CT: 52.6% |
| Coventry and Andover are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 6.1% CT: 10% |
11.4%Highest CT: 10% |
1.8%Lowest CT: 10% |
5.1% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 83.3% CT: 66.5% |
71.6%Lowest CT: 66.5% |
93.1%Highest CT: 66.5% |
90.7% CT: 66.5% |
| Typical home builtmedian year | 1984Highest 17 yrs newer than CT |
1968 1 yr newer than CT |
1977 10 yrs newer than CT |
1966Lowest 1 yr older than CT |
| Getting to work | ||||
| Average commuteone way | 32 minHighest 21% above CT |
28 min 5% above CT |
25 minLowest 5% below CT |
27 min about the CT average |
| Work from home | 21.6%±6Highest CT: 16% |
11.1%±2.3Lowest CT: 16% |
15.5%±5.4 CT: 16% |
15.6%±4.6 CT: 16% |
| Columbia and Coventry 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 | #114 of 149 in CT | #136 of 149 in CT | #43 of 149 in CT | #41 of 149 in CT |
| School district | Columbia School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Andover School District | Coventry School District |
| High school in town | None in town | Killingly High School | None in town | Coventry High School |
| Students per teacherat that high school | — | 11.1Highest |
— | 9.9Lowest |
| 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.