Compare towns
Gilsum vs Andover vs Sullivan
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Gilsum has the shortest commute (27 min average).
Andover has grown the fastest since 2010 (+1.5%).
Sullivan has the most kids (16.3% under 18).
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 | Gilsum | Andover | Sullivan |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 716 |
2,135Highest |
687Lowest |
| Growth since 20102010 → 2020 census | -7.5%Lowest NH: +4.6% |
+1.5%Highest NH: +4.6% |
-2.8% NH: +4.6% |
| Median age | 44.8±8.1Lowest 3% above NH |
46±11.6 6% above NH |
46.6±6.5Highest 8% above NH |
| Sullivan and Andover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 12%±3.6Lowest NH: 18.2% |
13.3%±3.3 NH: 18.2% |
16.3%±5Highest NH: 18.2% |
| Sullivan and Andover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 19.3%±1.8Lowest NH: 20.1% |
28.1%±7.7Highest NH: 20.1% |
20.5%±3.6 NH: 20.1% |
| Andover and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 18.7%Lowest NH: 40.6% |
29.7%Highest NH: 40.6% |
28.5% NH: 40.6% |
| Enrolled in collegeshare of residents | 3.1%±2.3 NH: 6% |
2.7%±2.2Lowest NH: 6% |
3.9%±2.6Highest NH: 6% |
| Sullivan and Gilsum are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $80,417±$7kLowest 19% below NH |
$88,514±$27k 11% below NH |
$106,667±$20kHighest 8% above NH |
| Sullivan and Andover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $241,500±$32k 40% below NH |
$366,500±$44kHighest 9% below NH |
$236,500±$29kLowest 41% below NH |
| Rentmedian gross, monthly | $1,575±$894Highest 6% above NH |
$1,211±$190Lowest 19% below NH |
$1,225±$275 18% below NH |
| Gilsum and Sullivan are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,579 16% below NH |
$5,962Highest 11% below NH |
$5,099Lowest 24% below NH |
| Renters paying 30%+of income on rent | 76.5%±55.4Highest NH: 48.2% |
45.1%±8.3 NH: 48.2% |
40%±84.5Lowest NH: 48.2% |
| Gilsum and Andover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 13.4%Highest NH: 7.2% |
10.5% NH: 7.2% |
4.1%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 93.5% NH: 72.8% |
88.4%Lowest NH: 72.8% |
93.6%Highest NH: 72.8% |
| Typical home builtmedian year | 1972Lowest 7 yrs older than NH |
1978 1 yr older than NH |
1979Highest same as NH |
| Getting to work | |||
| Average commuteone way | 27 minLowest about the NH average |
34 minHighest 28% above NH |
32 min 20% above NH |
| Work from home | 11.9%±8.7Highest NH: 16.8% |
11.7%±5 NH: 16.8% |
4.2%±2.5Lowest NH: 16.8% |
| Gilsum and Andover are within the Census margin of error here, so we can’t say which is really higher. | |||
| Schools | |||
| School district | Monadnock Regional School District | Andover School District | — |
| High school in town | None in town | None in town | — |
| 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.