Compare towns
Dublin vs Seabrook vs Harrisville
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Dublin has the most people working from home (22%).
Seabrook has the shortest commute (21 min average).
Harrisville has grown the fastest since 2010 (+2.4%).
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 | Dublin | Seabrook | Harrisville |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 1,688 |
8,427Highest |
885Lowest |
| Growth since 20102010 → 2020 census | -4.1%Lowest NH: +4.6% |
-3.4% NH: +4.6% |
+2.4%Highest NH: +4.6% |
| Median age | 49.3±8.4Lowest 14% above NH |
54±1.9 25% above NH |
58.9±5.5Highest 36% above NH |
| Harrisville and Seabrook are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 21.4%±3Highest NH: 18.2% |
14.8%±3.1Lowest NH: 18.2% |
16.4%±6.5 NH: 18.2% |
| Dublin and Harrisville are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 25%±4.7Lowest NH: 20.1% |
31.5%±5 NH: 20.1% |
35.8%±10.5Highest NH: 20.1% |
| Harrisville and Seabrook are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 45.8% NH: 40.6% |
27.5%Lowest NH: 40.6% |
54.8%Highest NH: 40.6% |
| Enrolled in collegeshare of residents | 4.2%±3.9Highest NH: 6% |
2.9%±1.3 NH: 6% |
1.7%±1.2Lowest NH: 6% |
| Dublin and Seabrook are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $104,659±$14kHighest 6% above NH |
$84,349±$15kLowest 15% below NH |
$103,036±$13k 4% above NH |
| Dublin and Harrisville are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $430,500±$72kLowest 7% above NH |
$443,500±$40kHighest 10% above NH |
$430,500±$48kLowest 7% above NH |
| Seabrook and Dublin are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,325±$165Lowest 11% below NH |
$1,542±$174 3% above NH |
$1,611±$367Highest 8% above NH |
| Harrisville and Seabrook are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $8,165Highest 22% above NH |
$5,785 13% below NH |
$5,329Lowest 20% below NH |
| Renters paying 30%+of income on rent | 29.2%±8.9Lowest NH: 48.2% |
50.4%±10Highest NH: 48.2% |
35%±90.4 NH: 48.2% |
| Seabrook and Harrisville are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 9.7% NH: 7.2% |
12.1%Highest NH: 7.2% |
3.6%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 83.2% NH: 72.8% |
68.2%Lowest NH: 72.8% |
94.3%Highest NH: 72.8% |
| Typical home builtmedian year | 1968 11 yrs older than NH |
1986Highest 7 yrs newer than NH |
1965Lowest 14 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 28 minHighest about the NH average |
21 minLowest 22% below NH |
27 min about the NH average |
| Work from home | 22%±10.8Highest NH: 16.8% |
10.5%±3.7Lowest NH: 16.8% |
13.4%±5.8 NH: 16.8% |
| Dublin and Harrisville 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 | Contoocook Valley School District | Seabrook School District | Harrisville School District |
| High school in town | None in town | None in town | None in town |
| 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.