Compare towns
Dover vs Durham vs Seabrook Beach
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Dover has the most kids (16.9% under 18).
Durham has the youngest population (median age 20.8).
Seabrook Beach has the most people working from home (39.5%).
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 | Dover | Durham | Seabrook Beach |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 33,364Highest |
15,080 |
1,001Lowest |
| Growth since 20102010 → 2020 census | +9.2%Highest NH: +4.6% |
+5.8%Lowest NH: +4.6% |
+8.7% NH: +4.6% |
| Median age | 36.9±1.9 15% below NH |
20.8±0.3Lowest 52% below NH |
62±3.8Highest 43% above NH |
| Kids under 18 | 16.9%±1.8Highest NH: 18.2% |
10.3%±2.1 NH: 18.2% |
5.2%±3.1Lowest NH: 18.2% |
| Age 65+ | 16.8%±1.8 NH: 20.1% |
11.5%±1.6Lowest NH: 20.1% |
42.1%±7.9Highest NH: 20.1% |
| Bachelor’s degree+adults 25+ | 52% NH: 40.6% |
75.4%Highest NH: 40.6% |
39.6%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 6.2%±1.2 NH: 6% |
55.1%±3.2Highest NH: 6% |
2.2%±3.2Lowest NH: 6% |
| Cost of living | |||
| Household incomemedian | $94,829±$7k 4% below NH |
$124,056±$21kHighest 25% above NH |
$93,571±$43kLowest 6% below NH |
| Home valuemedian, owner-occupied | $436,700±$20kLowest 8% above NH |
$504,300±$41k 25% above NH |
$920,900±$75kHighest 129% above NH |
| Rentmedian gross, monthly | $1,607±$100 8% above NH |
$1,429±$143Lowest 4% below NH |
$1,725±$575Highest 16% above NH |
| Seabrook Beach and Dover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $8,249Lowest 24% above NH |
$10,000+Highest at least 50% above NH |
$10,000+Highest at least 50% above NH |
| Renters paying 30%+of income on rent | 48.6%±6.3Lowest NH: 48.2% |
66.4%±16 NH: 48.2% |
90.5%±100Highest NH: 48.2% |
| Seabrook Beach and Durham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 8.3% NH: 7.2% |
15.1%Highest NH: 7.2% |
7.8%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 52.7%Lowest NH: 72.8% |
64.4% NH: 72.8% |
74.5%Highest NH: 72.8% |
| Typical home builtmedian year | 1976 3 yrs older than NH |
1981Highest 2 yrs newer than NH |
1966Lowest 13 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 23 min 15% below NH |
19 minLowest 27% below NH |
33 minHighest 22% above NH |
| Work from home | 18.6%±2.5Lowest NH: 16.8% |
19.4%±3.5 NH: 16.8% |
39.5%±20Highest NH: 16.8% |
| Seabrook Beach 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 | #64 of 120 in NH | #9 of 120 in NH | — |
| School district | Dover School District | Oyster River Coop School District | — |
| High school in town | Dover Senior High School | Oyster River High School | — |
| Students per teacherat that high school | 12.7Highest |
12.3Lowest |
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| On TownTapestry | |||
| Old photos in History | None yet | 51 photos → | 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.