Compare towns
Lebanon vs Portsmouth vs Sullivan vs Newmarket
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Lebanon has grown the fastest since 2010 (+8.6%).
Portsmouth has the most expensive homes ($689k median).
Sullivan has the most homeowners (93.6%).
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 | Lebanon | Portsmouth | Sullivan | Newmarket |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 14,999 |
22,545Highest |
687Lowest |
9,463 |
| Growth since 20102010 → 2020 census | +8.6%Highest NH: +4.6% |
+5.7% NH: +4.6% |
-2.8%Lowest NH: +4.6% |
+5.5% NH: +4.6% |
| Median age | 38.9±3.1Lowest 10% below NH |
42.9±2 about the NH average |
46.6±6.5Highest 8% above NH |
41.2±1.9 5% below NH |
| Sullivan and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 14.6%±2.4 NH: 18.2% |
14%±1.9Lowest NH: 18.2% |
16.3%±5Highest NH: 18.2% |
15.6%±2.7 NH: 18.2% |
| Sullivan and Newmarket are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 21.4%±2.6 NH: 20.1% |
21.9%±2.4Highest NH: 20.1% |
20.5%±3.6 NH: 20.1% |
16.1%±2.8Lowest NH: 20.1% |
| Portsmouth and Lebanon are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 57.5% NH: 40.6% |
64%Highest NH: 40.6% |
28.5%Lowest NH: 40.6% |
49.7% NH: 40.6% |
| Enrolled in collegeshare of residents | 6.9%±2.6Highest NH: 6% |
3.8%±1.2Lowest NH: 6% |
3.9%±2.6 NH: 6% |
5.6%±1.9 NH: 6% |
| Lebanon and Newmarket are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $98,147±$10kLowest about the NH average |
$106,219±$7k 7% above NH |
$106,667±$20kHighest 8% above NH |
$100,845±$13k about the NH average |
| Sullivan and Portsmouth are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $385,400±$29k 4% below NH |
$688,500±$39kHighest 71% above NH |
$236,500±$29kLowest 41% below NH |
$455,000±$22k 13% above NH |
| Rentmedian gross, monthly | $1,744±$132 17% above NH |
$1,869±$111Highest 25% above NH |
$1,225±$275Lowest 18% below NH |
$1,671±$69 12% above NH |
| Portsmouth and Lebanon are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $8,149 22% above NH |
$8,018 20% above NH |
$5,099Lowest 24% below NH |
$8,734Highest 31% above NH |
| Renters paying 30%+of income on rent | 41.9%±7.2 NH: 48.2% |
50.4%±7.2Highest NH: 48.2% |
40%±84.5Lowest NH: 48.2% |
46.3%±8.3 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 | 7%Highest NH: 7.2% |
6.8% NH: 7.2% |
4.1%Lowest NH: 7.2% |
4.6% NH: 7.2% |
| Housing | ||||
| Homeownersof occupied homes | 51.2%Lowest NH: 72.8% |
51.9% NH: 72.8% |
93.6%Highest NH: 72.8% |
52.9% NH: 72.8% |
| Typical home builtmedian year | 1980 1 yr newer than NH |
1959Lowest 20 yrs older than NH |
1979 same as NH |
1983Highest 4 yrs newer than NH |
| Getting to work | ||||
| Average commuteone way | 14 minLowest 48% below NH |
22 min 17% below NH |
32 minHighest 20% above NH |
28 min 6% above NH |
| Work from home | 22.8%±4.3Highest NH: 16.8% |
21.9%±4 NH: 16.8% |
4.2%±2.5Lowest NH: 16.8% |
17.3%±3.3 NH: 16.8% |
| Lebanon 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 | #29 of 120 in NH | #11 of 120 in NH | — | #39 of 120 in NH |
| School district | Lebanon School District | Portsmouth School District | — | Newmarket School District |
| High school in town | Lebanon High School | Portsmouth High School | — | Newmarket Jr.-Sr. High School |
| Students per teacherat that high school | 11.7Highest |
11.4 |
— | 9.9Lowest |
| 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.