Compare towns
Dover vs Portsmouth vs Sutton
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 grown the fastest since 2010 (+9.2%).
Portsmouth has the most expensive homes ($689k median).
Sutton has the most homeowners (95.7%).
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 | Portsmouth | Sutton |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 33,364Highest |
22,545 |
2,239Lowest |
| Growth since 20102010 → 2020 census | +9.2%Highest NH: +4.6% |
+5.7%Lowest NH: +4.6% |
+7.7% NH: +4.6% |
| Median age | 36.9±1.9Lowest 15% below NH |
42.9±2 about the NH average |
48.1±4.1Highest 11% above NH |
| Sutton and Portsmouth 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% |
14%±1.9Lowest NH: 18.2% |
20.5%±3.8Highest NH: 18.2% |
| Sutton and Dover 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% |
21.9%±2.4Highest NH: 20.1% |
21.6%±5.9 NH: 20.1% |
| Portsmouth and Sutton 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% |
64%Highest NH: 40.6% |
44.3%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 6.2%±1.2Highest NH: 6% |
3.8%±1.2Lowest NH: 6% |
4.9%±3.6 NH: 6% |
| Dover and Sutton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $94,829±$7kLowest 4% below NH |
$106,219±$7k 7% above NH |
$130,313±$31kHighest 32% above NH |
| Sutton and Portsmouth 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 |
$688,500±$39kHighest 71% above NH |
$362,600±$16kLowest 10% below NH |
| Rentmedian gross, monthly | $1,607±$100Lowest 8% above NH |
$1,869±$111Highest 25% above NH |
$1,656±$614 11% above NH |
| Portsmouth and Sutton 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 |
$8,018 20% above NH |
$7,652Lowest 15% above NH |
| Renters paying 30%+of income on rent | 48.6%±6.3 NH: 48.2% |
50.4%±7.2Highest NH: 48.2% |
27.6%±47.2Lowest 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%Highest NH: 7.2% |
6.8% NH: 7.2% |
4.8%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 52.7% NH: 72.8% |
51.9%Lowest NH: 72.8% |
95.7%Highest NH: 72.8% |
| Typical home builtmedian year | 1976Highest 3 yrs older than NH |
1959Lowest 20 yrs older than NH |
1971 8 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 23 min 15% below NH |
22 minLowest 17% below NH |
29 minHighest 10% above NH |
| Work from home | 18.6%±2.5 NH: 16.8% |
21.9%±4Highest NH: 16.8% |
14.8%±5.6Lowest NH: 16.8% |
| Portsmouth and Dover 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 | #11 of 120 in NH | — |
| School district | Dover School District | Portsmouth School District | Kearsarge Regional School District |
| High school in town | Dover Senior High School | Portsmouth High School | Kearsarge Regional High School |
| Students per teacherat that high school | 12.7Highest |
11.4 |
10.4Lowest |
| 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.