Compare towns
Bethlehem vs Columbia vs Deep River vs Killingly
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Bethlehem has the most expensive homes ($411k median).
Columbia has the most people working from home (21.6%).
Deep River has the shortest commute (24 min average).
Killingly has the most affordable homes ($289k median).
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 | Bethlehem | Columbia | Deep River | Killingly |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 3,423Lowest |
5,300 |
4,458 |
17,867Highest |
| Median age | 51.5±8.5Highest 25% above CT |
51.3±10.3 25% above CT |
46.2±5.6 12% above CT |
39.5±3Lowest 4% below CT |
| Bethlehem and Columbia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 16.3%±4 CT: 20.2% |
13.7%±4.3Lowest CT: 20.2% |
16.6%±4.7 CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
| Killingly and Deep River are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 24.5%±5.3 CT: 18.5% |
24.9%±5.4Highest CT: 18.5% |
22.1%±4.1 CT: 18.5% |
19.7%±2.4Lowest CT: 18.5% |
| Columbia and Bethlehem are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 39.2% CT: 42.5% |
34.6% CT: 42.5% |
44.6%Highest CT: 42.5% |
22.9%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 4.5%±3.1 CT: 7.1% |
4.8%±2.5 CT: 7.1% |
3.8%±2.2Lowest CT: 7.1% |
5.4%±1.9Highest CT: 7.1% |
| Killingly and Columbia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $108,929±$16k 14% above CT |
$127,000±$30kHighest 33% above CT |
$90,253±$19k 6% below CT |
$84,350±$8kLowest 12% below CT |
| Columbia and Bethlehem are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $410,900±$36kHighest 12% above CT |
$361,500±$16k about the CT average |
$362,200±$26k about the CT average |
$288,600±$15kLowest 21% below CT |
| Bethlehem and Deep River are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,127±$124 24% below CT |
$966±$304Lowest 35% below CT |
$1,221±$185Highest 18% below CT |
$1,044±$141 30% below CT |
| Deep River and Bethlehem are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $5,932 11% below CT |
$5,228 21% below CT |
$6,092Highest 8% below CT |
$3,922Lowest 41% below CT |
| Renters paying 30%+of income on rent | 69.7%±38.5Highest CT: 52.6% |
17.6%±16.2Lowest CT: 52.6% |
58.2%±22.9 CT: 52.6% |
42.8%±10.9 CT: 52.6% |
| Bethlehem and Deep River are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 10.4% CT: 10% |
6.1%Lowest CT: 10% |
8.2% CT: 10% |
11.4%Highest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 70.2% CT: 66.5% |
83.3%Highest CT: 66.5% |
69.2%Lowest CT: 66.5% |
71.6% CT: 66.5% |
| Typical home builtmedian year | 1976 9 yrs newer than CT |
1984Highest 17 yrs newer than CT |
1974 7 yrs newer than CT |
1968Lowest 1 yr newer than CT |
| Getting to work | ||||
| Average commuteone way | 29 min 9% above CT |
32 minHighest 21% above CT |
24 minLowest 9% below CT |
28 min 5% above CT |
| Work from home | 13.9%±5 CT: 16% |
21.6%±6Highest CT: 16% |
15.2%±5.6 CT: 16% |
11.1%±2.3Lowest CT: 16% |
| Columbia and Deep River 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 | #82 of 149 in CT | #114 of 149 in CT | #70 of 149 in CT | #136 of 149 in CT |
| School district | Regional School District 14 | Columbia School District | Deep River School District · Regional School District 04 | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS |
| High school in town | None in town | None in town | Valley Regional High School | Killingly High School |
| Students per teacherat that high school | — | — | 9.3Lowest |
11.1Highest |
| 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.