Compare towns
Plainfield vs Kensington vs Rollinsford vs Grantham
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Plainfield has the most kids (23.4% under 18).
Kensington has the most expensive homes ($658k median).
Rollinsford has the most people working from home (25.9%).
Grantham has grown the fastest since 2010 (+14%).
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 | Plainfield | Kensington | Rollinsford | Grantham |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 2,522 |
2,009Lowest |
2,626 |
3,465Highest |
| Growth since 20102010 → 2020 census | +4% NH: +4.6% |
-1.4%Lowest NH: +4.6% |
+2.8% NH: +4.6% |
+14%Highest NH: +4.6% |
| Median age | 38.9±6.5 10% below NH |
43.3±5.9 about the NH average |
38.8±5.5Lowest 10% below NH |
50.4±7.5Highest 16% above NH |
| Grantham and Kensington are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 23.4%±5.8Highest NH: 18.2% |
17.1%±2.6Lowest NH: 18.2% |
17.7%±4.8 NH: 18.2% |
19.1%±6.6 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+ | 19.8%±4.5Highest NH: 20.1% |
18.8%±2.9 NH: 20.1% |
19.8%±4.9Highest NH: 20.1% |
17%±6.9Lowest NH: 20.1% |
| Bachelor’s degree+adults 25+ | 46.7% NH: 40.6% |
48.5% NH: 40.6% |
41.2%Lowest NH: 40.6% |
59.6%Highest NH: 40.6% |
| Enrolled in collegeshare of residents | 4.8%±2.3Highest NH: 6% |
3.4%±1.3 NH: 6% |
2.8%±1.5Lowest NH: 6% |
4.8%±6Highest NH: 6% |
| Cost of living | ||||
| Household incomemedian | $122,656±$13k 24% above NH |
$165,083±$18kHighest 67% above NH |
$89,500±$26kLowest 10% below NH |
$106,403±$54k 7% above NH |
| Home valuemedian, owner-occupied | $442,400±$47k 10% above NH |
$657,700±$47kHighest 63% above NH |
$398,100±$33k about the NH average |
$343,100±$39kLowest 15% below NH |
| Rentmedian gross, monthly | $1,674±$181Lowest 12% above NH |
$1,813±$627Highest 22% above NH |
$1,809±$394 21% above NH |
— |
| Kensington and Rollinsford are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $7,904 19% above NH |
$9,637Highest 45% above NH |
$6,851Lowest about the NH average |
$7,605 14% above NH |
| Renters paying 30%+of income on rent | 31.8%±23.1 NH: 48.2% |
24.4%±38.5Lowest NH: 48.2% |
40%±26.1Highest NH: 48.2% |
— |
| Rollinsford and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 5.2%Highest NH: 7.2% |
1.9% NH: 7.2% |
4.8% NH: 7.2% |
0%Lowest NH: 7.2% |
| Housing | ||||
| Homeownersof occupied homes | 87.3% NH: 72.8% |
92.9% NH: 72.8% |
78.2%Lowest NH: 72.8% |
100%Highest NH: 72.8% |
| Typical home builtmedian year | 1977 2 yrs older than NH |
1987Highest 8 yrs newer than NH |
1966Lowest 13 yrs older than NH |
1987Highest 8 yrs newer than NH |
| Getting to work | ||||
| Average commuteone way | 22 minLowest 18% below NH |
29 minHighest 7% above NH |
26 min about the NH average |
23 min 16% below NH |
| Work from home | 18.1%±8.5 NH: 16.8% |
19.2%±3.9 NH: 16.8% |
25.9%±8.8Highest NH: 16.8% |
13.8%±6.2Lowest NH: 16.8% |
| Rollinsford and Kensington 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 | #19 of 120 in NH | — | #94 of 120 in NH | #6 of 120 in NH |
| School district | Plainfield School District | Kensington School District | Rollinsford School District | Grantham School District |
| High school in town | None in town | None in town | None 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.