Compare towns
Langdon vs Sullivan vs Derry
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Langdon has the most kids (23.5% under 18).
Sullivan has the most affordable homes ($237k median).
Derry has grown the fastest since 2010 (+3.6%).
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 | Langdon | Sullivan | Derry |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 805 |
687Lowest |
34,116Highest |
| Growth since 20102010 → 2020 census | -5.4%Lowest NH: +4.6% |
-2.8% NH: +4.6% |
+3.6%Highest NH: +4.6% |
| Median age | 42.3±12.6 about the NH average |
46.6±6.5Highest 8% above NH |
40.3±1.6Lowest 7% below NH |
| Sullivan and Langdon are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 23.5%±7.1Highest NH: 18.2% |
16.3%±5Lowest NH: 18.2% |
20.7%±2.1 NH: 18.2% |
| Langdon and Derry are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 26.2%±4.1Highest NH: 20.1% |
20.5%±3.6 NH: 20.1% |
15.2%±1.6Lowest NH: 20.1% |
| Langdon and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 26.5%Lowest NH: 40.6% |
28.5% NH: 40.6% |
37.4%Highest NH: 40.6% |
| Enrolled in collegeshare of residents | 2.7%±1.7Lowest NH: 6% |
3.9%±2.6 NH: 6% |
6.1%±1.5Highest NH: 6% |
| Derry and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $97,917±$31kLowest about the NH average |
$106,667±$20k 8% above NH |
$108,944±$7kHighest 10% above NH |
| Derry and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $281,900±$18k 30% below NH |
$236,500±$29kLowest 41% below NH |
$432,000±$17kHighest 7% above NH |
| Rentmedian gross, monthly | $1,417±$285 5% below NH |
$1,225±$275Lowest 18% below NH |
$1,547±$138Highest 4% above NH |
| Derry and Langdon are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,492 18% below NH |
$5,099Lowest 24% below NH |
$8,103Highest 22% above NH |
| Renters paying 30%+of income on rent | 50%±81.8 NH: 48.2% |
40%±84.5Lowest NH: 48.2% |
51.6%±9Highest NH: 48.2% |
| Derry and Langdon are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.6%Highest NH: 7.2% |
4.1% NH: 7.2% |
4%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 91.4% NH: 72.8% |
93.6%Highest NH: 72.8% |
70.2%Lowest NH: 72.8% |
| Typical home builtmedian year | 1984Highest 5 yrs newer than NH |
1979Lowest same as NH |
1983 4 yrs newer than NH |
| Getting to work | |||
| Average commuteone way | 30 minLowest 13% above NH |
32 minHighest 20% above NH |
31 min 16% above NH |
| Work from home | 14.6%±5.4 NH: 16.8% |
4.2%±2.5Lowest NH: 16.8% |
16%±2.8Highest NH: 16.8% |
| Derry and Langdon 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 | — | — | #60 of 120 in NH |
| School district | Fall Mountain Regional School District | — | Derry Cooperative School District · Pinkerton Academy School District |
| High school in town | Fall Mountain Regional High School | — | Pinkerton Academy |
| Students per teacherat that high school | 13.7Lowest |
— | 13.9Highest |
| 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.