Compare towns
Groton vs Suffield
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Groton has the most renters (54.6% rent).
Suffield has the most people working from home (18.4%).
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 | Groton | Suffield |
|---|---|---|
| Your priorities | ||
| People | ||
| Population | 9,490Lowest |
15,702Highest |
| Growth since 20102010 → 2020 census | -9.6% CT: +0.9% |
— |
| Median age | 39±3.7Lowest 5% below CT |
44.5±1.7Highest 8% above CT |
| Kids under 18 | 15.7%±3.5Lowest CT: 20.2% |
16.2%±2Highest CT: 20.2% |
| Suffield and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Age 65+ | 16.2%±2.7Lowest CT: 18.5% |
18.4%±2.2Highest CT: 18.5% |
| Suffield and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Bachelor’s degree+adults 25+ | 38.8%Lowest CT: 42.5% |
40.4%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 4.2%±1.7Lowest CT: 7.1% |
4.4%±1.2Highest CT: 7.1% |
| Suffield and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Cost of living | ||
| Household incomemedian | $79,577±$8kLowest 17% below CT |
$119,472±$13kHighest 25% above CT |
| Home valuemedian, owner-occupied | $306,600±$26kLowest 16% below CT |
$407,500±$26kHighest 11% above CT |
| Rentmedian gross, monthly | $1,250±$98Lowest 16% below CT |
$1,424±$141Highest 4% below CT |
| Suffield and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Property taxmedian, yearly | $4,411Lowest 34% below CT |
$6,456Highest about the CT average |
| Renters paying 30%+of income on rent | 46.5%±11.7Lowest CT: 52.6% |
51%±4.6Highest CT: 52.6% |
| Suffield and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||
| Below poverty line | 18.6%Highest CT: 10% |
4.6%Lowest CT: 10% |
| Housing | ||
| Homeownersof occupied homes | 45.4%Lowest CT: 66.5% |
86.7%Highest CT: 66.5% |
| Typical home builtmedian year | 1971Lowest 4 yrs newer than CT |
1979Highest 12 yrs newer than CT |
| Getting to work | ||
| Average commuteone way | 18 minLowest 34% below CT |
26 minHighest 3% below CT |
| Work from home | 4.8%±2Lowest CT: 16% |
18.4%±4.1Highest CT: 16% |
| Schools | ||
| Public school scoresrank in state, math + reading | — | #57 of 149 in CT |
| School district | — | Suffield School District |
| High school in town | — | Suffield High School |
| Students per teacherat that high school | — | 10.9 |
| 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.

