Compare towns
Grantham vs Windham 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
Grantham has the shortest commute (23 min average).
Windham has the highest household income ($190k).
Derry has the most renters (29.8% rent).
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 | Grantham | Windham | Derry |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 3,465Lowest |
16,038 |
34,116Highest |
| Growth since 20102010 → 2020 census | +14% NH: +4.6% |
+16.4%Highest NH: +4.6% |
+3.6%Lowest NH: +4.6% |
| Median age | 50.4±7.5Highest 16% above NH |
41.1±2.9 5% below NH |
40.3±1.6Lowest 7% below NH |
| Grantham and Windham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19.1%±6.6Lowest NH: 18.2% |
27.4%±3.3Highest NH: 18.2% |
20.7%±2.1 NH: 18.2% |
| Age 65+ | 17%±6.9Highest NH: 20.1% |
15.5%±2.6 NH: 20.1% |
15.2%±1.6Lowest NH: 20.1% |
| Grantham and Windham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 59.6% NH: 40.6% |
62.7%Highest NH: 40.6% |
37.4%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 4.8%±6 NH: 6% |
3.8%±1.8Lowest NH: 6% |
6.1%±1.5Highest NH: 6% |
| Derry and Grantham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $106,403±$54kLowest 7% above NH |
$189,583±$19kHighest 91% above NH |
$108,944±$7k 10% above NH |
| Home valuemedian, owner-occupied | $343,100±$39kLowest 15% below NH |
$723,300±$50kHighest 80% above NH |
$432,000±$17k 7% above NH |
| Rentmedian gross, monthly | — | $3,218±$350Highest 116% above NH |
$1,547±$138Lowest 4% above NH |
| Property taxmedian, yearly | $7,605Lowest 14% above NH |
$10,000+Highest at least 50% above NH |
$8,103 22% above NH |
| Renters paying 30%+of income on rent | — | 52.2%±50.9Highest NH: 48.2% |
51.6%±9Lowest NH: 48.2% |
| Windham and Derry are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 0%Lowest NH: 7.2% |
2% NH: 7.2% |
4%Highest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 100%Highest NH: 72.8% |
93.9% NH: 72.8% |
70.2%Lowest NH: 72.8% |
| Typical home builtmedian year | 1987 8 yrs newer than NH |
1996Highest 17 yrs newer than NH |
1983Lowest 4 yrs newer than NH |
| Getting to work | |||
| Average commuteone way | 23 minLowest 16% below NH |
31 min 15% above NH |
31 minHighest 16% above NH |
| Work from home | 13.8%±6.2Lowest NH: 16.8% |
21.9%±4.4Highest NH: 16.8% |
16%±2.8 NH: 16.8% |
| Windham and Derry 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 | #6 of 120 in NH | #13 of 120 in NH | #60 of 120 in NH |
| School district | Grantham School District | Windham School District | Derry Cooperative School District · Pinkerton Academy School District |
| High school in town | None in town | Windham High School | Pinkerton Academy |
| Students per teacherat that high school | — | 12.8Lowest |
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.