Compare towns
Dover vs Newington vs Seabrook
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 people working from home (18.6%).
Newington has the most expensive homes ($862k median).
Seabrook has the oldest population (median age 54).
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 | Newington | Seabrook |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 33,364Highest |
939Lowest |
8,427 |
| Growth since 20102010 → 2020 census | +9.2%Highest NH: +4.6% |
+7.7% NH: +4.6% |
-3.4%Lowest NH: +4.6% |
| Median age | 36.9±1.9Lowest 15% below NH |
48.7±10.1 12% above NH |
54±1.9Highest 25% above NH |
| Seabrook and Newington are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 16.9%±1.8Highest NH: 18.2% |
15.7%±4.9 NH: 18.2% |
14.8%±3.1Lowest NH: 18.2% |
| Dover and Newington are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 16.8%±1.8Lowest NH: 20.1% |
28%±11 NH: 20.1% |
31.5%±5Highest NH: 20.1% |
| Seabrook and Newington are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 52% NH: 40.6% |
62.4%Highest NH: 40.6% |
27.5%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 6.2%±1.2Highest NH: 6% |
3.9%±1.8 NH: 6% |
2.9%±1.3Lowest NH: 6% |
| Dover and Newington are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $94,829±$7k 4% below NH |
$145,833±$46kHighest 47% above NH |
$84,349±$15kLowest 15% below NH |
| Newington and Dover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $436,700±$20kLowest 8% above NH |
$861,600±$46kHighest 114% above NH |
$443,500±$40k 10% above NH |
| Rentmedian gross, monthly | $1,607±$100 8% above NH |
$2,292±$795Highest 54% above NH |
$1,542±$174Lowest 3% above NH |
| Newington and Dover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $8,249Highest 24% above NH |
$6,081 9% below NH |
$5,785Lowest 13% below NH |
| Renters paying 30%+of income on rent | 48.6%±6.3Lowest NH: 48.2% |
62.9%±44Highest NH: 48.2% |
50.4%±10 NH: 48.2% |
| Newington and Seabrook 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% |
4%Lowest NH: 7.2% |
12.1%Highest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 52.7%Lowest NH: 72.8% |
86.9%Highest NH: 72.8% |
68.2% NH: 72.8% |
| Typical home builtmedian year | 1976Lowest 3 yrs older than NH |
1984 5 yrs newer than NH |
1986Highest 7 yrs newer than NH |
| Getting to work | |||
| Average commuteone way | 23 min 15% below NH |
23 minHighest 13% below NH |
21 minLowest 22% below NH |
| Work from home | 18.6%±2.5Highest NH: 16.8% |
8%±2.4Lowest NH: 16.8% |
10.5%±3.7 NH: 16.8% |
| Schools | |||
| Public school scoresrank in state, math + reading | #64 of 120 in NH | — | #114 of 120 in NH |
| School district | Dover School District | Newington School District | Seabrook School District |
| High school in town | Dover Senior High School | None in town | None in town |
| Students per teacherat that high school | 12.7 |
— | — |
| 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.