Compare towns
Durham vs Kittery vs Plainfield
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Durham has the youngest population (median age 20.8).
Kittery has the oldest population (median age 46.8).
Plainfield has the most kids (23.4% under 18).
Durham is a college town. 55.1% of residents are enrolled in college, which pulls its median age, poverty rate and renter figures away from what a year-round family would see.
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 | Durham | Kittery | Plainfield |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 15,080Highest |
10,473 |
2,522Lowest |
| Growth since 20102010 → 2020 census | +5.8% U.S.: +7.4% |
+6.1%Highest U.S.: +7.4% |
+4%Lowest U.S.: +7.4% |
| Median age | 20.8±0.3Lowest 47% below U.S. |
46.8±2.3Highest 20% above U.S. |
38.9±6.5 about the U.S. average |
| Kittery and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 10.3%±2.1Lowest U.S.: 22% |
14.7%±2.9 U.S.: 22% |
23.4%±5.8Highest 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+ | 11.5%±1.6Lowest U.S.: 17.2% |
26.9%±4.9Highest U.S.: 17.2% |
19.8%±4.5 U.S.: 17.2% |
| Kittery and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 75.4%Highest U.S.: 35.7% |
46%Lowest U.S.: 35.7% |
46.7% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 55.1%±3.2Highest U.S.: 6.4% |
4.5%±1.5Lowest U.S.: 6.4% |
4.8%±2.3 U.S.: 6.4% |
| Cost of living | |||
| Household incomemedian | $124,056±$21kHighest 54% above U.S. |
$93,728±$14kLowest 16% above U.S. |
$122,656±$13k 52% above U.S. |
| Durham and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $504,300±$41kHighest 52% above U.S. |
$468,500±$31k 41% above U.S. |
$442,400±$47kLowest 33% above U.S. |
| Durham and Kittery are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,429±$143Lowest about the U.S. average |
$1,716±$224Highest 21% above U.S. |
$1,674±$181 18% above 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 | $10,000+Highest at least 221% above U.S. |
$4,518Lowest 45% above U.S. |
$7,904 153% above U.S. |
| Renters paying 30%+of income on rent | 66.4%±16Highest U.S.: 51.1% |
38.8%±14.9 U.S.: 51.1% |
31.8%±23.1Lowest U.S.: 51.1% |
| Durham and Kittery are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 15.1%Highest U.S.: 12.5% |
6.4% U.S.: 12.5% |
5.2%Lowest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 64.4%Lowest U.S.: 65.2% |
67.2% U.S.: 65.2% |
87.3%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1981Highest 1 yr newer than U.S. |
1965Lowest 15 yrs older than U.S. |
1977 3 yrs older than U.S. |
| Getting to work | |||
| Average commuteone way | 19 minLowest 27% below U.S. |
20 min 24% below U.S. |
22 minHighest 17% below U.S. |
| Work from home | 19.4%±3.5 U.S.: 15.1% |
22.7%±7.2Highest U.S.: 15.1% |
18.1%±8.5Lowest U.S.: 15.1% |
| Kittery and Durham 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 | #9 of 120 in NH | #17 of 133 in ME | #19 of 120 in NH |
| School district | Oyster River Coop School District | Kittery Public Schools | Plainfield School District |
| High school in town | Oyster River High School | Robert W Traip Academy | None in town |
| Students per teacherat that high school | 12.3Highest |
9.9Lowest |
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| On TownTapestry | |||
| Old photos in Our Story | 51 photos → | 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.