Compare towns
Rocky Hill vs Plainfield
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Rocky Hill has the most people working from home (16%).
Plainfield has the most affordable homes ($272k 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 | Rocky Hill | Plainfield |
|---|---|---|
| Your priorities | ||
| People | ||
| Population | 20,880Highest |
15,141Lowest |
| Median age | 43.2±1.8Highest 5% above CT |
37±4.5Lowest 10% below CT |
| Rocky Hill and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||
| Kids under 18 | 16.8%±2.2Lowest CT: 20.2% |
19.4%±2.6Highest CT: 20.2% |
| Plainfield and Rocky Hill are within the Census margin of error here, so we can’t say which is really higher. | ||
| Age 65+ | 22.7%±2.8Highest CT: 18.5% |
16.6%±2.4Lowest CT: 18.5% |
| Bachelor’s degree+adults 25+ | 45.3%Highest CT: 42.5% |
15%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 4.9%±1.4Lowest CT: 7.1% |
5.6%±1.8Highest CT: 7.1% |
| Plainfield and Rocky Hill are within the Census margin of error here, so we can’t say which is really higher. | ||
| Cost of living | ||
| Household incomemedian | $99,941±$9kHighest 4% above CT |
$76,993±$8kLowest 20% below CT |
| Home valuemedian, owner-occupied | $337,300±$17kHighest 8% below CT |
$272,100±$16kLowest 26% below CT |
| Rentmedian gross, monthly | $1,783±$54Highest 20% above CT |
$1,204±$70Lowest 19% below CT |
| Property taxmedian, yearly | $6,298Highest 5% below CT |
$4,209Lowest 37% below CT |
| Renters paying 30%+of income on rent | 33.6%±8Lowest CT: 52.6% |
39.8%±9.5Highest CT: 52.6% |
| Plainfield and Rocky Hill are within the Census margin of error here, so we can’t say which is really higher. | ||
| Below poverty line | 4.8%Lowest CT: 10% |
8.7%Highest CT: 10% |
| Housing | ||
| Homeownersof occupied homes | 68.3%Lowest CT: 66.5% |
73.6%Highest CT: 66.5% |
| Typical home builtmedian year | 1979Highest 12 yrs newer than CT |
1971Lowest 4 yrs newer than CT |
| Getting to work | ||
| Average commuteone way | 21 minLowest 22% below CT |
27 minHighest about the CT average |
| Work from home | 16%±2.6Highest CT: 16% |
10%±4Lowest CT: 16% |
| Rocky Hill and Plainfield 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 | #47 of 149 in CT | #131 of 149 in CT |
| School district | Capitol Region Education Council · Rocky Hill School District | Plainfield School District |
| High school in town | Rocky Hill High School | Plainfield High School |
| Students per teacherat that high school | 11.4Highest |
10.3Lowest |
| On TownTapestry | ||
| Old photos in History | 6 photos → | 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.

