Compare towns
Seabrook vs Bridgewater
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Seabrook has the most kids (14.8% under 18).
Bridgewater has grown the fastest since 2010 (+7.1%).
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 | Seabrook | Bridgewater |
|---|---|---|
| Your priorities | ||
| People | ||
| Population | 8,427Highest |
1,169Lowest |
| Growth since 20102010 → 2020 census | -3.4%Lowest NH: +4.6% |
+7.1%Highest NH: +4.6% |
| Median age | 54±1.9Lowest 25% above NH |
58.3±6.3Highest 35% above NH |
| Bridgewater and Seabrook are within the Census margin of error here, so we can’t say which is really higher. | ||
| Kids under 18 | 14.8%±3.1Highest NH: 18.2% |
10.8%±3.5Lowest NH: 18.2% |
| Seabrook and Bridgewater are within the Census margin of error here, so we can’t say which is really higher. | ||
| Age 65+ | 31.5%±5Lowest NH: 20.1% |
33.1%±1.8Highest NH: 20.1% |
| Bridgewater and Seabrook are within the Census margin of error here, so we can’t say which is really higher. | ||
| Bachelor’s degree+adults 25+ | 27.5%Lowest NH: 40.6% |
32.8%Highest NH: 40.6% |
| Enrolled in collegeshare of residents | 2.9%±1.3Highest NH: 6% |
1.3%±1.2Lowest NH: 6% |
| Seabrook and Bridgewater are within the Census margin of error here, so we can’t say which is really higher. | ||
| Cost of living | ||
| Household incomemedian | $84,349±$15kHighest 15% below NH |
$82,361±$9kLowest 17% below NH |
| Seabrook and Bridgewater are within the Census margin of error here, so we can’t say which is really higher. | ||
| Home valuemedian, owner-occupied | $443,500±$40kHighest 10% above NH |
$398,600±$65kLowest about the NH average |
| Seabrook and Bridgewater are within the Census margin of error here, so we can’t say which is really higher. | ||
| Rentmedian gross, monthly | $1,542±$174Highest 3% above NH |
$1,125±$201Lowest 25% below NH |
| Property taxmedian, yearly | $5,785Highest 13% below NH |
$2,823Lowest 58% below NH |
| Renters paying 30%+of income on rent | 50.4%±10Highest NH: 48.2% |
32.1%±13.6Lowest NH: 48.2% |
| Seabrook and Bridgewater are within the Census margin of error here, so we can’t say which is really higher. | ||
| Below poverty line | 12.1%Highest NH: 7.2% |
11.9%Lowest NH: 7.2% |
| Housing | ||
| Homeownersof occupied homes | 68.2%Lowest NH: 72.8% |
79.7%Highest NH: 72.8% |
| Typical home builtmedian year | 1986Highest 7 yrs newer than NH |
1979Lowest same as NH |
| Getting to work | ||
| Average commuteone way | 21 minLowest 22% below NH |
30 minHighest 13% above NH |
| Work from home | 10.5%±3.7Highest NH: 16.8% |
8%±3.3Lowest NH: 16.8% |
| Seabrook and Bridgewater 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 | #114 of 120 in NH | — |
| School district | Seabrook School District | Newfound Area School District |
| High school in town | None in town | None in town |
| On TownTapestry | ||
| Old photos in Our Story | 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.

