Compare towns
Cornish vs New Boston vs Plainfield
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Cornish has the oldest population (median age 54).
New Boston has grown the fastest since 2010 (+14.8%).
Plainfield has the shortest commute (22 min average).
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 | Cornish | New Boston | Plainfield |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 1,816Lowest |
6,165Highest |
2,522 |
| Growth since 20102010 → 2020 census | -1.5%Lowest NH: +4.6% |
+14.8%Highest NH: +4.6% |
+4% NH: +4.6% |
| Median age | 54±8.3Highest 25% above NH |
38.8±3.4Lowest 10% below NH |
38.9±6.5 10% below NH |
| Kids under 18 | 14.4%±3.2Lowest NH: 18.2% |
27.2%±5.5Highest NH: 18.2% |
23.4%±5.8 NH: 18.2% |
| New Boston and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 27.3%±4.1Highest NH: 20.1% |
17%±4.3Lowest NH: 20.1% |
19.8%±4.5 NH: 20.1% |
| 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+ | 40.6%Lowest NH: 40.6% |
44.4% NH: 40.6% |
46.7%Highest NH: 40.6% |
| Enrolled in collegeshare of residents | 1.4%±0.9Lowest NH: 6% |
3.6%±3 NH: 6% |
4.8%±2.3Highest NH: 6% |
| Plainfield and New Boston are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $91,821±$2kLowest 7% below NH |
$154,250±$25kHighest 56% above NH |
$122,656±$13k 24% above NH |
| New Boston and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $296,000±$69kLowest 26% below NH |
$481,100±$59kHighest 20% above NH |
$442,400±$47k 10% above NH |
| New Boston and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,221±$227 18% below NH |
$1,193±$111Lowest 20% below NH |
$1,674±$181Highest 12% above NH |
| Property taxmedian, yearly | $5,796Lowest 13% below NH |
$8,181Highest 23% above NH |
$7,904 19% above NH |
| Renters paying 30%+of income on rent | 40.5%±38.1Highest NH: 48.2% |
22.8%±20.5Lowest NH: 48.2% |
31.8%±23.1 NH: 48.2% |
| Cornish and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.7%Lowest NH: 7.2% |
6.3%Highest NH: 7.2% |
5.2% NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 94.1%Highest NH: 72.8% |
88% NH: 72.8% |
87.3%Lowest NH: 72.8% |
| Typical home builtmedian year | 1980 1 yr newer than NH |
1989Highest 10 yrs newer than NH |
1977Lowest 2 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 24 min 9% below NH |
36 minHighest 33% above NH |
22 minLowest 18% below NH |
| Work from home | 12%±4.1Lowest NH: 16.8% |
22.2%±6.5Highest NH: 16.8% |
18.1%±8.5 NH: 16.8% |
| New Boston 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 | — | #21 of 120 in NH | #19 of 120 in NH |
| School district | Cornish School District | New Boston School District | Plainfield School District |
| High school in town | None in town | None in town | None in town |
| On TownTapestry | |||
| Old photos in Our Story | None yet | None yet | None yet |
NH 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.