Compare towns
Colebrook vs Groton
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Colebrook has the most homeowners (91.6%).
Groton has the most renters (54.6% 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 | Colebrook | Groton |
|---|---|---|
| Your priorities | ||
| People | ||
| Population | 1,494Lowest |
9,490Highest |
| Growth since 20102010 → 2020 census | — | -9.6% CT: +0.9% |
| Median age | 52.1±5Highest 27% above CT |
39±3.7Lowest 5% below CT |
| Kids under 18 | 17.9%±3.9Highest CT: 20.2% |
15.7%±3.5Lowest CT: 20.2% |
| Colebrook and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Age 65+ | 26%±4.2Highest CT: 18.5% |
16.2%±2.7Lowest CT: 18.5% |
| Bachelor’s degree+adults 25+ | 36.6%Lowest CT: 42.5% |
38.8%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.8Highest CT: 7.1% |
4.2%±1.7Lowest CT: 7.1% |
| Colebrook and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Cost of living | ||
| Household incomemedian | $111,250±$17kHighest 16% above CT |
$79,577±$8kLowest 17% below CT |
| Home valuemedian, owner-occupied | $342,800±$19kHighest 7% below CT |
$306,600±$26kLowest 16% below CT |
| Colebrook and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Rentmedian gross, monthly | $1,333±$626Highest 10% below CT |
$1,250±$98Lowest 16% below CT |
| Colebrook and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Property taxmedian, yearly | $6,211Highest 7% below CT |
$4,411Lowest 34% below CT |
| Renters paying 30%+of income on rent | 42.1%±55Lowest CT: 52.6% |
46.5%±11.7Highest CT: 52.6% |
| Groton and Colebrook are within the Census margin of error here, so we can’t say which is really higher. | ||
| Below poverty line | 8.3%Lowest CT: 10% |
18.6%Highest CT: 10% |
| Housing | ||
| Homeownersof occupied homes | 91.6%Highest CT: 66.5% |
45.4%Lowest CT: 66.5% |
| Typical home builtmedian year | 1960Lowest 7 yrs older than CT |
1971Highest 4 yrs newer than CT |
| Getting to work | ||
| Average commuteone way | 34 minHighest 29% above CT |
18 minLowest 34% below CT |
| Work from home | 7%±3.8Highest CT: 16% |
4.8%±2Lowest CT: 16% |
| Colebrook and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Schools | ||
| School district | Colebrook School District | — |
| High school in town | None in town | — |
| On TownTapestry | ||
| Old photos in History | 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.

