Compare towns
Plainfield vs Dover vs Cornish
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Plainfield has the youngest population (median age 38.9).
Dover has the most expensive homes ($1340k median).
Cornish has the most affordable homes ($296k 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 | Plainfield | Dover | Cornish |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 2,522 |
5,930Highest |
1,816Lowest |
| Growth since 20102010 → 2020 census | +4% U.S.: +7.4% |
+6%Highest U.S.: +7.4% |
-1.5%Lowest U.S.: +7.4% |
| Median age | 38.9±6.5Lowest about the U.S. average |
44.9±2.3 15% above U.S. |
54±8.3Highest 39% above U.S. |
| Cornish and Dover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 23.4%±5.8 U.S.: 22% |
26%±5.2Highest U.S.: 22% |
14.4%±3.2Lowest U.S.: 22% |
| Dover and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.8%±4.5 U.S.: 17.2% |
16.7%±2.9Lowest U.S.: 17.2% |
27.3%±4.1Highest U.S.: 17.2% |
| Cornish and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 46.7% U.S.: 35.7% |
84.8%Highest U.S.: 35.7% |
40.6%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 4.8%±2.3 U.S.: 6.4% |
7.2%±2.7Highest U.S.: 6.4% |
1.4%±0.9Lowest U.S.: 6.4% |
| Dover and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $122,656±$13k 52% above U.S. |
$250,001Highest 210% above U.S. |
$91,821±$2kLowest 14% above U.S. |
| Home valuemedian, owner-occupied | $442,400±$47k 33% above U.S. |
$1,340,300±$117kHighest 303% above U.S. |
$296,000±$69kLowest 11% below U.S. |
| Rentmedian gross, monthly | $1,674±$181 18% above U.S. |
$2,917±$2kHighest 106% above U.S. |
$1,221±$227Lowest 14% below U.S. |
| Dover and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $7,904 153% above U.S. |
$10,000+Highest at least 221% above U.S. |
$5,796Lowest 86% above U.S. |
| Renters paying 30%+of income on rent | 31.8%±23.1 U.S.: 51.1% |
20%±100Lowest U.S.: 51.1% |
40.5%±38.1Highest U.S.: 51.1% |
| Cornish and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 5.2%Highest U.S.: 12.5% |
2.7%Lowest U.S.: 12.5% |
4.7% U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 87.3%Lowest U.S.: 65.2% |
97.9%Highest U.S.: 65.2% |
94.1% U.S.: 65.2% |
| Typical home builtmedian year | 1977 3 yrs older than U.S. |
1970Lowest 10 yrs older than U.S. |
1980Highest same as U.S. |
| Getting to work | |||
| Average commuteone way | 22 minLowest 17% below U.S. |
35 minHighest 31% above U.S. |
24 min 8% below U.S. |
| Work from home | 18.1%±8.5 U.S.: 15.1% |
34.2%±6.4Highest U.S.: 15.1% |
12%±4.1Lowest U.S.: 15.1% |
| Schools | |||
| Public school scoresrank in state, math + reading | #19 of 120 in NH | #1 of 282 in MA | — |
| School district | Plainfield School District | Dover · Dover-Sherborn | Cornish School District |
| High school in town | None in town | Dover-Sherborn Regional High | None in town |
| Students per teacherat that high school | — | 9.8 |
— |
| On TownTapestry | |||
| Old photos in History | None yet | None yet | None yet |
U.S. 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.