Compare towns
Dover vs Newington vs Portsmouth vs South Berwick
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Dover has grown the fastest since 2010 (+9.2%).
Newington has the highest household income ($146k).
Portsmouth has the most people working from home (21.9%).
South Berwick has the most kids (26.7% under 18).
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 | Newington | Portsmouth | South Berwick |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 33,364Highest |
939Lowest |
22,545 |
7,670 |
| Growth since 20102010 → 2020 census | +9.2%Highest U.S.: +7.4% |
+7.7% U.S.: +7.4% |
+5.7% U.S.: +7.4% |
+3.4%Lowest U.S.: +7.4% |
| Median age | 36.9±1.9Lowest 5% below U.S. |
48.7±10.1Highest 25% above U.S. |
42.9±2 10% above U.S. |
39±2.5 about the U.S. average |
| Newington 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 U.S.: 22% |
15.7%±4.9 U.S.: 22% |
14%±1.9Lowest U.S.: 22% |
26.7%±6Highest U.S.: 22% |
| Age 65+ | 16.8%±1.8 U.S.: 17.2% |
28%±11Highest U.S.: 17.2% |
21.9%±2.4 U.S.: 17.2% |
15.8%±3Lowest U.S.: 17.2% |
| Newington and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 52% U.S.: 35.7% |
62.4% U.S.: 35.7% |
64%Highest U.S.: 35.7% |
41.8%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 6.2%±1.2Highest U.S.: 6.4% |
3.9%±1.8 U.S.: 6.4% |
3.8%±1.2Lowest U.S.: 6.4% |
4.2%±1.9 U.S.: 6.4% |
| Dover and South Berwick 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 17% above U.S. |
$145,833±$46kHighest 81% above U.S. |
$106,219±$7k 32% above U.S. |
$99,572±$13k 23% above U.S. |
| Newington 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 31% above U.S. |
$861,600±$46kHighest 159% above U.S. |
$688,500±$39k 107% above U.S. |
$428,300±$26kLowest 29% above U.S. |
| Rentmedian gross, monthly | $1,607±$100Lowest 14% above U.S. |
$2,292±$795Highest 62% above U.S. |
$1,869±$111 32% above U.S. |
$1,726±$83 22% above U.S. |
| Newington and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $8,249Highest 164% above U.S. |
$6,081 95% above U.S. |
$8,018 157% above U.S. |
$4,956Lowest 59% above U.S. |
| Renters paying 30%+of income on rent | 48.6%±6.3Lowest U.S.: 51.1% |
62.9%±44Highest U.S.: 51.1% |
50.4%±7.2 U.S.: 51.1% |
53.5%±24.5 U.S.: 51.1% |
| Newington and South Berwick are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 8.3%Highest U.S.: 12.5% |
4% U.S.: 12.5% |
6.8% U.S.: 12.5% |
3.4%Lowest U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 52.7% U.S.: 65.2% |
86.9%Highest U.S.: 65.2% |
51.9%Lowest U.S.: 65.2% |
78.3% U.S.: 65.2% |
| Typical home builtmedian year | 1976 4 yrs older than U.S. |
1984Highest 4 yrs newer than U.S. |
1959Lowest 21 yrs older than U.S. |
1982 2 yrs newer than U.S. |
| Getting to work | ||||
| Average commuteone way | 23 min 14% below U.S. |
23 min 12% below U.S. |
22 minLowest 16% below U.S. |
27 minHighest about the U.S. average |
| Work from home | 18.6%±2.5 U.S.: 15.1% |
8%±2.4Lowest U.S.: 15.1% |
21.9%±4Highest U.S.: 15.1% |
17.6%±5.8 U.S.: 15.1% |
| 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 | #58 of 133 in ME |
| School district | Dover School District | Newington School District | Portsmouth School District | RSU 35/MSAD 35 |
| High school in town | Dover Senior High School | None in town | Portsmouth High School | Marshwood High School |
| Students per teacherat that high school | 12.7 |
— | 11.4Lowest |
13.0Highest |
| On TownTapestry | ||||
| Old photos in Our Story | None yet | None yet | None yet | None yet |
U.S. 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.