Compare towns
Grantham vs Exeter 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 the most affordable homes ($343k median).
Exeter has the most renters (30.9% rent).
Plainfield has the most kids (23.4% 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 | Grantham | Exeter | Plainfield |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 3,465 |
16,151Highest |
2,522Lowest |
| Growth since 20102010 → 2020 census | +14%Highest NH: +4.6% |
+12.2% NH: +4.6% |
+4%Lowest NH: +4.6% |
| Median age | 50.4±7.5Highest 16% above NH |
45.8±2.3 6% above NH |
38.9±6.5Lowest 10% below NH |
| Grantham and Exeter are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19.1%±6.6 NH: 18.2% |
17%±2.7Lowest NH: 18.2% |
23.4%±5.8Highest NH: 18.2% |
| Plainfield and Grantham 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% |
24.4%±2.8Highest NH: 20.1% |
19.8%±4.5 NH: 20.1% |
| Exeter and Plainfield 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% |
59.2% NH: 40.6% |
46.7%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 4.8%±6Lowest NH: 6% |
6.1%±1.8Highest NH: 6% |
4.8%±2.3Lowest NH: 6% |
| Exeter 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 |
$110,346±$13k 11% above NH |
$122,656±$13kHighest 24% above NH |
| Plainfield and Exeter are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $343,100±$39kLowest 15% below NH |
$456,600±$21kHighest 13% above NH |
$442,400±$47k 10% above NH |
| Exeter and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | — | $1,856±$223Highest 24% above NH |
$1,674±$181Lowest 12% above NH |
| Exeter and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $7,605Lowest 14% above NH |
$8,814Highest 32% above NH |
$7,904 19% above NH |
| Renters paying 30%+of income on rent | — | 59%±11.3Highest NH: 48.2% |
31.8%±23.1Lowest NH: 48.2% |
| Exeter 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% |
4.7% NH: 7.2% |
5.2%Highest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 100%Highest NH: 72.8% |
69.1%Lowest NH: 72.8% |
87.3% 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 |
25 minHighest 7% below NH |
22 minLowest 18% below NH |
| Work from home | 13.8%±6.2Lowest NH: 16.8% |
19.9%±3.7Highest NH: 16.8% |
18.1%±8.5 NH: 16.8% |
| Exeter and Plainfield 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 | #22 of 120 in NH | #19 of 120 in NH |
| School district | Grantham School District | Exeter Region Cooperative School District · Exeter School District | Plainfield School District |
| High school in town | None in town | Exeter High School | None in town |
| Students per teacherat that high school | — | 12.1 |
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| On TownTapestry | |||
| Old photos in Our Story | None yet | 59 photos → | 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.