Compare towns
Plymouth vs Ashland 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 youngest population (median age 22.8).
Ashland has the most affordable homes ($227k 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 | Ashland | Grantham |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 4,969Highest |
2,183Lowest |
3,465 |
| Growth since 20102010 → 2020 census | +6.1% NH: +4.6% |
-6.6%Lowest NH: +4.6% |
+14%Highest NH: +4.6% |
| Median age | 22.8±0.9Lowest 47% below NH |
42.3±11.2 about the NH average |
50.4±7.5Highest 16% above NH |
| Grantham and Ashland are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 13.3%±4.1Lowest NH: 18.2% |
21.4%±6.4Highest NH: 18.2% |
19.1%±6.6 NH: 18.2% |
| Ashland and Grantham 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% |
25.8%±5.3Highest NH: 20.1% |
17%±6.9 NH: 20.1% |
| Ashland and Grantham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 63.7%Highest NH: 40.6% |
35.9%Lowest NH: 40.6% |
59.6% NH: 40.6% |
| Enrolled in collegeshare of residents | 42.5%±2.1Highest NH: 6% |
2.7%±1.7Lowest NH: 6% |
4.8%±6 NH: 6% |
| Cost of living | |||
| Household incomemedian | $89,500±$32k 10% below NH |
$54,607±$9kLowest 45% below NH |
$106,403±$54kHighest 7% above NH |
| Grantham and Plymouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $294,400±$28k 27% below NH |
$227,000±$29kLowest 44% below NH |
$343,100±$39kHighest 15% below NH |
| Grantham and Plymouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,296±$295Highest 13% below NH |
$1,096±$155Lowest 26% below NH |
— |
| Plymouth and Ashland are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $6,483 about the NH average |
$4,961Lowest 26% below NH |
$7,605Highest 14% above NH |
| Renters paying 30%+of income on rent | 31.8%±10.7Lowest NH: 48.2% |
39.1%±14.8Highest NH: 48.2% |
— |
| Ashland and Plymouth are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 17% NH: 7.2% |
21.1%Highest NH: 7.2% |
0%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 50.7%Lowest NH: 72.8% |
64.1% NH: 72.8% |
100%Highest NH: 72.8% |
| Typical home builtmedian year | 1971Lowest 8 yrs older than NH |
1978 1 yr older than NH |
1987Highest 8 yrs newer than NH |
| Getting to work | |||
| Average commuteone way | 16 minLowest 39% below NH |
26 minHighest 4% below NH |
23 min 16% below NH |
| Work from home | 10.5%±4 NH: 16.8% |
9.9%±4.6Lowest NH: 16.8% |
13.8%±6.2Highest NH: 16.8% |
| Grantham and Plymouth 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 | — | #6 of 120 in NH |
| School district | — | Ashland School District | Grantham School District |
| High school 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.