Compare towns
Lee vs Lyme vs Portsmouth vs Brentwood
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Lee has the most affordable homes ($481k median).
Lyme has the oldest population (median age 48.6).
Portsmouth has the most renters (48.1% rent).
Brentwood has the highest household income ($166k).
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 | Lee | Lyme | Portsmouth | Brentwood |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 4,576 |
1,710Lowest |
22,545Highest |
4,641 |
| Growth since 20102010 → 2020 census | +4.4% NH: +4.6% |
+1.7% NH: +4.6% |
+5.7%Highest NH: +4.6% |
+0.1%Lowest NH: +4.6% |
| Median age | 42.9±1.9Lowest about the NH average |
48.6±7.8Highest 12% above NH |
42.9±2Lowest about the NH average |
43.8±3.1 about the NH average |
| Lyme and Brentwood are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 21.9%±5.6Highest NH: 18.2% |
19.5%±3.4 NH: 18.2% |
14%±1.9Lowest NH: 18.2% |
21.4%±4.1 NH: 18.2% |
| Lee and Brentwood are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 22.6%±6.8 NH: 20.1% |
26.5%±2.8Highest NH: 20.1% |
21.9%±2.4 NH: 20.1% |
21.8%±3.7Lowest NH: 20.1% |
| Lyme and Lee are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 50.6% NH: 40.6% |
70.1%Highest NH: 40.6% |
64% NH: 40.6% |
49%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 5.4%±2.6Highest NH: 6% |
3.3%±1.9Lowest NH: 6% |
3.8%±1.2 NH: 6% |
3.6%±2.4 NH: 6% |
| Lee and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $131,579±$54k 33% above NH |
$133,906±$15k 35% above NH |
$106,219±$7kLowest 7% above NH |
$165,509±$23kHighest 67% above NH |
| Brentwood and Lyme are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $480,600±$61kLowest 19% above NH |
$645,000±$64k 60% above NH |
$688,500±$39kHighest 71% above NH |
$528,100±$75k 31% above NH |
| Portsmouth and Lyme are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | — | $1,418±$130Lowest 5% below NH |
$1,869±$111 25% above NH |
$2,217±$654Highest 49% above NH |
| Brentwood and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $9,661 45% above NH |
$10,000+Highest at least 50% above NH |
$8,018Lowest 20% above NH |
$9,713 46% above NH |
| Renters paying 30%+of income on rent | 38.3%±53.3Lowest NH: 48.2% |
52.8%±29.8 NH: 48.2% |
50.4%±7.2 NH: 48.2% |
63.9%±37.7Highest NH: 48.2% |
| Brentwood and Lyme are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 2.6%Lowest NH: 7.2% |
4.4% NH: 7.2% |
6.8%Highest NH: 7.2% |
3.3% NH: 7.2% |
| Housing | ||||
| Homeownersof occupied homes | 95.8% NH: 72.8% |
80.5% NH: 72.8% |
51.9%Lowest NH: 72.8% |
96%Highest NH: 72.8% |
| Typical home builtmedian year | 1987 8 yrs newer than NH |
1977 2 yrs older than NH |
1959Lowest 20 yrs older than NH |
1995Highest 16 yrs newer than NH |
| Getting to work | ||||
| Average commuteone way | 28 min about the NH average |
21 minLowest 22% below NH |
22 min 17% below NH |
28 minHighest 4% above NH |
| Work from home | 27.6%±8.8Highest NH: 16.8% |
27.2%±5.4 NH: 16.8% |
21.9%±4Lowest NH: 16.8% |
23.1%±8.5 NH: 16.8% |
| Lee and Lyme 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 | #3 of 120 in NH | — | #11 of 120 in NH | #16 of 120 in NH |
| School district | Oyster River Coop School District | Lyme School District | Portsmouth School District | Brentwood School District |
| High school in town | None in town | None in town | Portsmouth High School | None in town |
| Students per teacherat that high school | — | — | 11.4 |
— |
| On TownTapestry | ||||
| Old photos in Our Story | 10 photos → | None yet | None yet | 6 photos → |
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.