Compare towns
Cornish vs Haverhill 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
Cornish has grown the fastest since 2010 (-1.5%).
Haverhill has the most affordable homes ($248k median).
Seabrook has the most expensive homes ($444k median).
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 | Cornish | Haverhill | Seabrook |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 1,816Lowest |
4,611 |
8,427Highest |
| Growth since 20102010 → 2020 census | -1.5%Highest NH: +4.6% |
-2.4% NH: +4.6% |
-3.4%Lowest NH: +4.6% |
| Median age | 54±8.3Highest 25% above NH |
49.7±10.6Lowest 15% above NH |
54±1.9Highest 25% above NH |
| Kids under 18 | 14.4%±3.2 NH: 18.2% |
14%±4.8Lowest NH: 18.2% |
14.8%±3.1Highest NH: 18.2% |
| Seabrook and Cornish are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 27.3%±4.1 NH: 20.1% |
21.3%±5.2Lowest NH: 20.1% |
31.5%±5Highest NH: 20.1% |
| Seabrook and Cornish are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 40.6%Highest NH: 40.6% |
26.5%Lowest NH: 40.6% |
27.5% NH: 40.6% |
| Enrolled in collegeshare of residents | 1.4%±0.9Lowest NH: 6% |
5%±3.3Highest NH: 6% |
2.9%±1.3 NH: 6% |
| Haverhill and Seabrook are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $91,821±$2kHighest 7% below NH |
$85,929±$22k 13% below NH |
$84,349±$15kLowest 15% below NH |
| Cornish and Haverhill are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $296,000±$69k 26% below NH |
$247,900±$41kLowest 38% below NH |
$443,500±$40kHighest 10% above NH |
| Rentmedian gross, monthly | $1,221±$227 18% below NH |
$1,115±$84Lowest 25% below NH |
$1,542±$174Highest 3% above NH |
| Seabrook and Cornish are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,796 13% below NH |
$5,908Highest 11% below NH |
$5,785Lowest 13% below NH |
| Renters paying 30%+of income on rent | 40.5%±38.1Lowest NH: 48.2% |
56.6%±26.6Highest NH: 48.2% |
50.4%±10 NH: 48.2% |
| Haverhill and Seabrook are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.7%Lowest NH: 7.2% |
11.4% NH: 7.2% |
12.1%Highest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 94.1%Highest NH: 72.8% |
76.5% NH: 72.8% |
68.2%Lowest NH: 72.8% |
| Typical home builtmedian year | 1980 1 yr newer than NH |
1975Lowest 4 yrs older than NH |
1986Highest 7 yrs newer than NH |
| Getting to work | |||
| Average commuteone way | 24 min 9% below NH |
33 minHighest 22% above NH |
21 minLowest 22% below NH |
| Work from home | 12%±4.1Highest NH: 16.8% |
4.7%±3.4Lowest NH: 16.8% |
10.5%±3.7 NH: 16.8% |
| Cornish and Seabrook 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 | — | #95 of 120 in NH | #114 of 120 in NH |
| School district | Cornish School District | Haverhill Cooperative School District | Seabrook School District |
| High school in town | None in town | Woodsville High School | None in town |
| Students per teacherat that high school | — | 10.0 |
— |
| 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.