Compare towns
Dover vs Henniker vs Portsmouth vs Rollinsford
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Henniker has grown the fastest since 2010 (+27.9%).
Portsmouth has the most expensive homes ($689k median).
Rollinsford has the most homeowners (78.2%).
Henniker is a college town. 27% 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 | Henniker | Portsmouth | Rollinsford |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 33,364Highest |
6,197 |
22,545 |
2,626Lowest |
| Growth since 20102010 → 2020 census | +9.2% NH: +4.6% |
+27.9%Highest NH: +4.6% |
+5.7% NH: +4.6% |
+2.8%Lowest NH: +4.6% |
| Median age | 36.9±1.9 15% below NH |
31.1±6.1Lowest 28% below NH |
42.9±2Highest about the NH average |
38.8±5.5 10% below NH |
| Portsmouth and Rollinsford are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 16.9%±1.8 NH: 18.2% |
15.3%±3.7 NH: 18.2% |
14%±1.9Lowest NH: 18.2% |
17.7%±4.8Highest NH: 18.2% |
| Rollinsford and Dover are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 16.8%±1.8 NH: 20.1% |
16.5%±6Lowest NH: 20.1% |
21.9%±2.4Highest NH: 20.1% |
19.8%±4.9 NH: 20.1% |
| Portsmouth and Rollinsford 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% |
41.4% NH: 40.6% |
64%Highest NH: 40.6% |
41.2%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 6.2%±1.2 NH: 6% |
27%±6.5Highest NH: 6% |
3.8%±1.2 NH: 6% |
2.8%±1.5Lowest NH: 6% |
| Cost of living | ||||
| Household incomemedian | $94,829±$7k 4% below NH |
$95,206±$21k 4% below NH |
$106,219±$7kHighest 7% above NH |
$89,500±$26kLowest 10% below NH |
| Portsmouth and Henniker are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $436,700±$20k 8% above NH |
$356,700±$49kLowest 11% below NH |
$688,500±$39kHighest 71% above NH |
$398,100±$33k about the NH average |
| Rentmedian gross, monthly | $1,607±$100 8% above NH |
$1,081±$164Lowest 27% below NH |
$1,869±$111Highest 25% above NH |
$1,809±$394 21% above NH |
| Portsmouth and Rollinsford are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $8,249 24% above NH |
$8,877Highest 33% above NH |
$8,018 20% above NH |
$6,851Lowest about the NH average |
| Renters paying 30%+of income on rent | 48.6%±6.3 NH: 48.2% |
43.5%±22.6 NH: 48.2% |
50.4%±7.2Highest NH: 48.2% |
40%±26.1Lowest NH: 48.2% |
| Portsmouth and Dover 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% |
11.6%Highest NH: 7.2% |
6.8% NH: 7.2% |
4.8%Lowest NH: 7.2% |
| Housing | ||||
| Homeownersof occupied homes | 52.7% NH: 72.8% |
64.5% NH: 72.8% |
51.9%Lowest NH: 72.8% |
78.2%Highest NH: 72.8% |
| Typical home builtmedian year | 1976Highest 3 yrs older than NH |
1974 5 yrs older than NH |
1959Lowest 20 yrs older than NH |
1966 13 yrs older than NH |
| Getting to work | ||||
| Average commuteone way | 23 min 15% below NH |
20 minLowest 24% below NH |
22 min 17% below NH |
26 minHighest about the NH average |
| Work from home | 18.6%±2.5 NH: 16.8% |
15.5%±5.6Lowest NH: 16.8% |
21.9%±4 NH: 16.8% |
25.9%±8.8Highest NH: 16.8% |
| Rollinsford and Portsmouth 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 | #56 of 120 in NH | #11 of 120 in NH | #94 of 120 in NH |
| School district | Dover School District | Henniker School District | Portsmouth School District | Rollinsford School District |
| High school in town | Dover Senior High School | None in town | Portsmouth High School | None in town |
| Students per teacherat that high school | 12.7Highest |
— | 11.4Lowest |
— |
| On TownTapestry | ||||
| Old photos in Our Story | None yet | 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.