Compare towns
Grantham vs Webster vs Plainfield
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 grown the fastest since 2010 (+14%).
Webster has the most affordable homes ($339k median).
Plainfield has the most expensive homes ($442k median).
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 | Webster | Plainfield |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 3,465Highest |
2,227Lowest |
2,522 |
| Growth since 20102010 → 2020 census | +14%Highest NH: +4.6% |
+2.2%Lowest NH: +4.6% |
+4% NH: +4.6% |
| Median age | 50.4±7.5Highest 16% above NH |
44.7±7.6 3% above NH |
38.9±6.5Lowest 10% below NH |
| Grantham and Webster 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% |
22.6%±8 NH: 18.2% |
23.4%±5.8Highest NH: 18.2% |
| Plainfield and Webster are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 17%±6.9Lowest NH: 20.1% |
19.4%±1.3 NH: 20.1% |
19.8%±4.5Highest NH: 20.1% |
| Plainfield and Webster are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 59.6%Highest NH: 40.6% |
30.7%Lowest NH: 40.6% |
46.7% NH: 40.6% |
| Enrolled in collegeshare of residents | 4.8%±6Highest NH: 6% |
3%±1.4Lowest NH: 6% |
4.8%±2.3Highest NH: 6% |
| Cost of living | |||
| Household incomemedian | $106,403±$54kLowest 7% above NH |
$107,171±$14k 8% above NH |
$122,656±$13kHighest 24% above NH |
| Plainfield and Webster are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $343,100±$39k 15% below NH |
$338,500±$30kLowest 16% below NH |
$442,400±$47kHighest 10% above NH |
| Rentmedian gross, monthly | — | $1,396±$622Lowest 6% below NH |
$1,674±$181Highest 12% above NH |
| Plainfield and Webster are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $7,605 14% above NH |
$6,021Lowest 10% below NH |
$7,904Highest 19% above NH |
| Renters paying 30%+of income on rent | — | 53.6%±71Highest NH: 48.2% |
31.8%±23.1Lowest NH: 48.2% |
| Webster and Plainfield 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% |
9.6%Highest NH: 7.2% |
5.2% NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 100%Highest NH: 72.8% |
96% NH: 72.8% |
87.3%Lowest NH: 72.8% |
| Typical home builtmedian year | 1987Highest 8 yrs newer than NH |
1979 same as NH |
1977Lowest 2 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 23 min 16% below NH |
31 minHighest 14% above NH |
22 minLowest 18% below NH |
| Work from home | 13.8%±6.2Lowest NH: 16.8% |
17.1%±3.9 NH: 16.8% |
18.1%±8.5Highest NH: 16.8% |
| Plainfield and Webster 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 | — | #19 of 120 in NH |
| School district | Grantham School District | Merrimack Valley School District | Plainfield School District |
| High school in town | None 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.