Compare towns
Newmarket vs Brookline vs Portsmouth
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Newmarket has the most affordable homes ($455k median).
Brookline has grown the fastest since 2010 (+13%).
Portsmouth has the most expensive homes ($689k 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 | Newmarket | Brookline | Portsmouth |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 9,463 |
5,736Lowest |
22,545Highest |
| Growth since 20102010 → 2020 census | +5.5%Lowest NH: +4.6% |
+13%Highest NH: +4.6% |
+5.7% NH: +4.6% |
| Median age | 41.2±1.9Lowest 5% below NH |
41.2±1.5Lowest 5% below NH |
42.9±2Highest about the NH average |
| Portsmouth and Newmarket are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 15.6%±2.7 NH: 18.2% |
26.7%±4Highest NH: 18.2% |
14%±1.9Lowest NH: 18.2% |
| Age 65+ | 16.1%±2.8 NH: 20.1% |
11.4%±2.1Lowest NH: 20.1% |
21.9%±2.4Highest NH: 20.1% |
| Bachelor’s degree+adults 25+ | 49.7%Lowest NH: 40.6% |
57.7% NH: 40.6% |
64%Highest NH: 40.6% |
| Enrolled in collegeshare of residents | 5.6%±1.9 NH: 6% |
6.3%±3.2Highest NH: 6% |
3.8%±1.2Lowest NH: 6% |
| Brookline and Newmarket are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $100,845±$13kLowest about the NH average |
$171,046±$4kHighest 73% above NH |
$106,219±$7k 7% above NH |
| Home valuemedian, owner-occupied | $455,000±$22kLowest 13% above NH |
$544,400±$38k 35% above NH |
$688,500±$39kHighest 71% above NH |
| Rentmedian gross, monthly | $1,671±$69Lowest 12% above NH |
$2,500±$1kHighest 68% above NH |
$1,869±$111 25% above NH |
| Brookline and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $8,734 31% above NH |
$10,000+Highest at least 50% above NH |
$8,018Lowest 20% above NH |
| Renters paying 30%+of income on rent | 46.3%±8.3 NH: 48.2% |
23.8%±43.5Lowest NH: 48.2% |
50.4%±7.2Highest NH: 48.2% |
| Portsmouth and Newmarket are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.6% NH: 7.2% |
0.6%Lowest NH: 7.2% |
6.8%Highest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 52.9% NH: 72.8% |
95.1%Highest NH: 72.8% |
51.9%Lowest NH: 72.8% |
| Typical home builtmedian year | 1983 4 yrs newer than NH |
1993Highest 14 yrs newer than NH |
1959Lowest 20 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 28 min 6% above NH |
33 minHighest 25% above NH |
22 minLowest 17% below NH |
| Work from home | 17.3%±3.3Lowest NH: 16.8% |
24.7%±5.8Highest NH: 16.8% |
21.9%±4 NH: 16.8% |
| Brookline 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 | #39 of 120 in NH | #23 of 120 in NH | #11 of 120 in NH |
| School district | Newmarket School District | Brookline School District | Portsmouth School District |
| High school in town | Newmarket Jr.-Sr. High School | None in town | Portsmouth High School |
| Students per teacherat that high school | 9.9Lowest |
— | 11.4Highest |
| 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.