Compare towns
Plymouth vs Durham 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
Plymouth has the most renters (49.3% rent).
Durham has the most expensive homes ($504k median).
Grantham has grown the fastest since 2010 (+14%).
Plymouth is a college town. 42.5% of residents are enrolled in college, which pulls its median age, poverty rate and renter figures away from what a year-round family would see.
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 | Plymouth | Durham | Grantham |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 4,969 |
15,080Highest |
3,465Lowest |
| Growth since 20102010 → 2020 census | +6.1% NH: +4.6% |
+5.8%Lowest NH: +4.6% |
+14%Highest NH: +4.6% |
| Median age | 22.8±0.9 47% below NH |
20.8±0.3Lowest 52% below NH |
50.4±7.5Highest 16% above NH |
| Kids under 18 | 13.3%±4.1 NH: 18.2% |
10.3%±2.1Lowest NH: 18.2% |
19.1%±6.6Highest NH: 18.2% |
| Grantham and Plymouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 9.4%±2.8Lowest NH: 20.1% |
11.5%±1.6 NH: 20.1% |
17%±6.9Highest NH: 20.1% |
| Grantham and Durham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 63.7% NH: 40.6% |
75.4%Highest NH: 40.6% |
59.6%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 42.5%±2.1 NH: 6% |
55.1%±3.2Highest NH: 6% |
4.8%±6Lowest NH: 6% |
| Cost of living | |||
| Household incomemedian | $89,500±$32kLowest 10% below NH |
$124,056±$21kHighest 25% above NH |
$106,403±$54k 7% above NH |
| Durham and Grantham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $294,400±$28kLowest 27% below NH |
$504,300±$41kHighest 25% above NH |
$343,100±$39k 15% below NH |
| Rentmedian gross, monthly | $1,296±$295Lowest 13% below NH |
$1,429±$143Highest 4% below NH |
— |
| Durham and Plymouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $6,483Lowest about the NH average |
$10,000+Highest at least 50% above NH |
$7,605 14% above NH |
| Renters paying 30%+of income on rent | 31.8%±10.7Lowest NH: 48.2% |
66.4%±16Highest NH: 48.2% |
— |
| Below poverty line | 17%Highest NH: 7.2% |
15.1% NH: 7.2% |
0%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 50.7%Lowest NH: 72.8% |
64.4% NH: 72.8% |
100%Highest NH: 72.8% |
| Typical home builtmedian year | 1971Lowest 8 yrs older than NH |
1981 2 yrs newer than NH |
1987Highest 8 yrs newer than NH |
| Getting to work | |||
| Average commuteone way | 16 minLowest 39% below NH |
19 min 27% below NH |
23 minHighest 16% below NH |
| Work from home | 10.5%±4Lowest NH: 16.8% |
19.4%±3.5Highest NH: 16.8% |
13.8%±6.2 NH: 16.8% |
| Durham and Grantham 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 | #47 of 120 in NH | #9 of 120 in NH | #6 of 120 in NH |
| School district | — | Oyster River Coop School District | Grantham School District |
| High school in town | — | Oyster River High School | None in town |
| Students per teacherat that high school | — | 12.3 |
— |
| On TownTapestry | |||
| Old photos in Our Story | None yet | 51 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.