Compare towns
Portsmouth vs Exeter vs Dover
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Portsmouth has the most expensive homes ($689k median).
Exeter has grown the fastest since 2010 (+12.2%).
Dover has the youngest population (median age 36.9).
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 | Portsmouth | Exeter | Dover |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 22,545 |
16,151Lowest |
33,364Highest |
| Growth since 20102010 → 2020 census | +5.7%Lowest NH: +4.6% |
+12.2%Highest NH: +4.6% |
+9.2% NH: +4.6% |
| Median age | 42.9±2 about the NH average |
45.8±2.3Highest 6% above NH |
36.9±1.9Lowest 15% below NH |
| Exeter and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 14%±1.9Lowest NH: 18.2% |
17%±2.7Highest NH: 18.2% |
16.9%±1.8 NH: 18.2% |
| Exeter and Dover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 21.9%±2.4 NH: 20.1% |
24.4%±2.8Highest NH: 20.1% |
16.8%±1.8Lowest NH: 20.1% |
| Exeter and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 64%Highest NH: 40.6% |
59.2% NH: 40.6% |
52%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 3.8%±1.2Lowest NH: 6% |
6.1%±1.8 NH: 6% |
6.2%±1.2Highest NH: 6% |
| Dover and Exeter are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $106,219±$7k 7% above NH |
$110,346±$13kHighest 11% above NH |
$94,829±$7kLowest 4% below NH |
| Exeter and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $688,500±$39kHighest 71% above NH |
$456,600±$21k 13% above NH |
$436,700±$20kLowest 8% above NH |
| Rentmedian gross, monthly | $1,869±$111Highest 25% above NH |
$1,856±$223 24% above NH |
$1,607±$100Lowest 8% above NH |
| Portsmouth and Exeter are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $8,018Lowest 20% above NH |
$8,814Highest 32% above NH |
$8,249 24% above NH |
| Renters paying 30%+of income on rent | 50.4%±7.2 NH: 48.2% |
59%±11.3Highest NH: 48.2% |
48.6%±6.3Lowest NH: 48.2% |
| Exeter and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 6.8% NH: 7.2% |
4.7%Lowest NH: 7.2% |
8.3%Highest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 51.9%Lowest NH: 72.8% |
69.1%Highest NH: 72.8% |
52.7% NH: 72.8% |
| Typical home builtmedian year | 1959Lowest 20 yrs older than NH |
1979Highest same as NH |
1976 3 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 22 minLowest 17% below NH |
25 minHighest 7% below NH |
23 min 15% below NH |
| Work from home | 21.9%±4Highest NH: 16.8% |
19.9%±3.7 NH: 16.8% |
18.6%±2.5Lowest NH: 16.8% |
| Portsmouth and Exeter 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 | #11 of 120 in NH | #22 of 120 in NH | #64 of 120 in NH |
| School district | Portsmouth School District | Exeter Region Cooperative School District · Exeter School District | Dover School District |
| High school in town | Portsmouth High School | Exeter High School | Dover Senior High School |
| Students per teacherat that high school | 11.4Lowest |
12.1 |
12.7Highest |
| On TownTapestry | |||
| Old photos in Our Story | None yet | 59 photos → | 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.