Compare towns
Plainfield vs Kittery 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 most kids (23.4% under 18).
Kittery has grown the fastest since 2010 (+6.1%).
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 | Kittery | Cornish |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 2,522 |
10,473Highest |
1,816Lowest |
| Growth since 20102010 → 2020 census | +4% U.S.: +7.4% |
+6.1%Highest U.S.: +7.4% |
-1.5%Lowest U.S.: +7.4% |
| Median age | 38.9±6.5Lowest about the U.S. average |
46.8±2.3 20% above U.S. |
54±8.3Highest 39% above U.S. |
| Cornish and Kittery are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 23.4%±5.8Highest U.S.: 22% |
14.7%±2.9 U.S.: 22% |
14.4%±3.2Lowest U.S.: 22% |
| Plainfield and Kittery are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.8%±4.5Lowest U.S.: 17.2% |
26.9%±4.9 U.S.: 17.2% |
27.3%±4.1Highest U.S.: 17.2% |
| Cornish and Kittery are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 46.7%Highest U.S.: 35.7% |
46% U.S.: 35.7% |
40.6%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 4.8%±2.3Highest U.S.: 6.4% |
4.5%±1.5 U.S.: 6.4% |
1.4%±0.9Lowest U.S.: 6.4% |
| Plainfield and Kittery are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $122,656±$13kHighest 52% above U.S. |
$93,728±$14k 16% above U.S. |
$91,821±$2kLowest 14% above U.S. |
| Home valuemedian, owner-occupied | $442,400±$47k 33% above U.S. |
$468,500±$31kHighest 41% above U.S. |
$296,000±$69kLowest 11% below U.S. |
| Kittery and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,674±$181 18% above U.S. |
$1,716±$224Highest 21% above U.S. |
$1,221±$227Lowest 14% below U.S. |
| Kittery and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $7,904Highest 153% above U.S. |
$4,518Lowest 45% above U.S. |
$5,796 86% above U.S. |
| Renters paying 30%+of income on rent | 31.8%±23.1Lowest U.S.: 51.1% |
38.8%±14.9 U.S.: 51.1% |
40.5%±38.1Highest U.S.: 51.1% |
| Cornish and Kittery are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 5.2% U.S.: 12.5% |
6.4%Highest U.S.: 12.5% |
4.7%Lowest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 87.3% U.S.: 65.2% |
67.2%Lowest U.S.: 65.2% |
94.1%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1977 3 yrs older than U.S. |
1965Lowest 15 yrs older than U.S. |
1980Highest same as U.S. |
| Getting to work | |||
| Average commuteone way | 22 min 17% below U.S. |
20 minLowest 24% below U.S. |
24 minHighest 8% below U.S. |
| Work from home | 18.1%±8.5 U.S.: 15.1% |
22.7%±7.2Highest U.S.: 15.1% |
12%±4.1Lowest U.S.: 15.1% |
| Kittery 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 | #19 of 120 in NH | #17 of 133 in ME | — |
| School district | Plainfield School District | Kittery Public Schools | Cornish School District |
| High school in town | None in town | Robert W Traip Academy | None in town |
| Students per teacherat that high school | — | 9.9 |
— |
| On TownTapestry | |||
| Old photos in Our Story | 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.