Compare towns
Portsmouth vs Dover vs Lyme vs Concord
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).
Dover has grown the fastest since 2010 (+9.2%).
Lyme has the most homeowners (80.5%).
Concord has the most affordable homes ($351k 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 | Portsmouth | Dover | Lyme | Concord |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 22,545 |
33,364 |
1,710Lowest |
44,375Highest |
| Growth since 20102010 → 2020 census | +5.7% NH: +4.6% |
+9.2%Highest NH: +4.6% |
+1.7%Lowest NH: +4.6% |
+3% NH: +4.6% |
| Median age | 42.9±2 about the NH average |
36.9±1.9Lowest 15% below NH |
48.6±7.8Highest 12% above NH |
40.7±1.3 6% below NH |
| Lyme 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% |
16.9%±1.8 NH: 18.2% |
19.5%±3.4Highest NH: 18.2% |
17.2%±1.3 NH: 18.2% |
| Lyme and Concord 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% |
16.8%±1.8Lowest NH: 20.1% |
26.5%±2.8Highest NH: 20.1% |
18.7%±1.5 NH: 20.1% |
| Lyme 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% NH: 40.6% |
52% NH: 40.6% |
70.1%Highest NH: 40.6% |
42.3%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 3.8%±1.2 NH: 6% |
6.2%±1.2Highest NH: 6% |
3.3%±1.9Lowest NH: 6% |
6%±0.8 NH: 6% |
| Dover and Concord 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 |
$94,829±$7k 4% below NH |
$133,906±$15kHighest 35% above NH |
$84,902±$5kLowest 14% below NH |
| Home valuemedian, owner-occupied | $688,500±$39kHighest 71% above NH |
$436,700±$20k 8% above NH |
$645,000±$64k 60% above NH |
$350,900±$13kLowest 13% below NH |
| Portsmouth and Lyme are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,869±$111Highest 25% above NH |
$1,607±$100 8% above NH |
$1,418±$130Lowest 5% below NH |
$1,441±$43 3% below NH |
| Property taxmedian, yearly | $8,018 20% above NH |
$8,249 24% above NH |
$10,000+Highest at least 50% above NH |
$7,227Lowest 8% above NH |
| Renters paying 30%+of income on rent | 50.4%±7.2 NH: 48.2% |
48.6%±6.3 NH: 48.2% |
52.8%±29.8Highest NH: 48.2% |
44.1%±5.2Lowest NH: 48.2% |
| Lyme 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% |
8.3% NH: 7.2% |
4.4%Lowest NH: 7.2% |
8.9%Highest NH: 7.2% |
| Housing | ||||
| Homeownersof occupied homes | 51.9%Lowest NH: 72.8% |
52.7% NH: 72.8% |
80.5%Highest NH: 72.8% |
56.8% NH: 72.8% |
| Typical home builtmedian year | 1959Lowest 20 yrs older than NH |
1976 3 yrs older than NH |
1977Highest 2 yrs older than NH |
1969 10 yrs older than NH |
| Getting to work | ||||
| Average commuteone way | 22 min 17% below NH |
23 min 15% below NH |
21 minLowest 22% below NH |
23 minHighest 14% below NH |
| Work from home | 21.9%±4 NH: 16.8% |
18.6%±2.5 NH: 16.8% |
27.2%±5.4Highest NH: 16.8% |
14.1%±1.8Lowest NH: 16.8% |
| Lyme 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 | #11 of 120 in NH | #64 of 120 in NH | — | #89 of 120 in NH |
| School district | Portsmouth School District | Dover School District | Lyme School District | Concord School District · Merrimack Valley School District |
| High school in town | Portsmouth High School | Dover Senior High School | None in town | Concord High School |
| Students per teacherat that high school | 11.4Lowest |
12.7 |
— | 13.0Highest |
| 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.