Compare towns
Windsor vs Andover vs Dummer vs Groton
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Windsor has the most kids (25.2% under 18).
Andover has the most expensive homes ($367k median).
Dummer has the shortest commute (25 min average).
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 | Windsor | Andover | Dummer | Groton |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 254Lowest |
2,135Highest |
299 |
507 |
| Growth since 20102010 → 2020 census | — | +1.5%Highest NH: +4.6% |
— | -4%Lowest NH: +4.6% |
| Median age | 40.2±18.8Lowest 7% below NH |
46±11.6 6% above NH |
53.6±6.4Highest 24% above NH |
51.1±16.2 18% above NH |
| Dummer and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 25.2%±14.7Highest NH: 18.2% |
13.3%±3.3Lowest NH: 18.2% |
19.4%±5.1 NH: 18.2% |
15.4%±4.6 NH: 18.2% |
| Windsor and Dummer are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 15.7%±8Lowest NH: 20.1% |
28.1%±7.7 NH: 20.1% |
21.4%±4.6 NH: 20.1% |
29.4%±4.8Highest NH: 20.1% |
| Groton and Andover are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 12.6%Lowest NH: 40.6% |
29.7%Highest NH: 40.6% |
16.9% NH: 40.6% |
29.2% NH: 40.6% |
| Enrolled in collegeshare of residents | 3.9%±4.2Highest NH: 6% |
2.7%±2.2 NH: 6% |
0%±5.7Lowest NH: 6% |
2%±2 NH: 6% |
| Windsor and Andover are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $103,750±$40kHighest 5% above NH |
$88,514±$27k 11% below NH |
$91,250±$21k 8% below NH |
$85,625±$21kLowest 14% below NH |
| Windsor and Dummer are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $337,500±$40k 16% below NH |
$366,500±$44kHighest 9% below NH |
$242,200±$51kLowest 40% below NH |
$269,000±$45k 33% below NH |
| Andover and Windsor are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | — | $1,211±$190Lowest 19% below NH |
— | $2,667±$295Highest 79% above NH |
| Property taxmedian, yearly | $3,381 49% below NH |
$5,962Highest 11% below NH |
$2,898 57% below NH |
$2,873Lowest 57% below NH |
| Renters paying 30%+of income on rent | 66.7%±100Highest NH: 48.2% |
45.1%±8.3 NH: 48.2% |
0%±100Lowest NH: 48.2% |
50%±83.6 NH: 48.2% |
| Windsor and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 10.8%Highest NH: 7.2% |
10.5% NH: 7.2% |
9%Lowest NH: 7.2% |
10.5% NH: 7.2% |
| Housing | ||||
| Homeownersof occupied homes | 96.5%Highest NH: 72.8% |
88.4%Lowest NH: 72.8% |
94.2% NH: 72.8% |
91.3% NH: 72.8% |
| Typical home builtmedian year | 1983 4 yrs newer than NH |
1978 1 yr older than NH |
1977Lowest 2 yrs older than NH |
1984Highest 5 yrs newer than NH |
| Getting to work | ||||
| Average commuteone way | 32 min 21% above NH |
34 minHighest 28% above NH |
25 minLowest 6% below NH |
29 min 10% above NH |
| Work from home | 15%±16.5Highest NH: 16.8% |
11.7%±5 NH: 16.8% |
6.8%±4.4Lowest NH: 16.8% |
13.7%±6.5 NH: 16.8% |
| Windsor and Groton are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Schools | ||||
| School district | — | Andover School District | — | — |
| High school in town | — | None in town | — | — |
| 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.