Compare towns
Sanbornton 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
Durham has the youngest population (median age 20.8).
Grantham has grown the fastest since 2010 (+14%).
Durham is a college town. 55.1% 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 | Sanbornton | Durham | Grantham |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 3,053Lowest |
15,080Highest |
3,465 |
| Growth since 20102010 → 2020 census | +2%Lowest NH: +4.6% |
+5.8% NH: +4.6% |
+14%Highest NH: +4.6% |
| Median age | 41.9±5.4 3% below NH |
20.8±0.3Lowest 52% below NH |
50.4±7.5Highest 16% above NH |
| Grantham and Sanbornton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 18.1%±5.5 NH: 18.2% |
10.3%±2.1Lowest NH: 18.2% |
19.1%±6.6Highest NH: 18.2% |
| Grantham and Sanbornton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 21.5%±4.4Highest NH: 20.1% |
11.5%±1.6Lowest NH: 20.1% |
17%±6.9 NH: 20.1% |
| Sanbornton and Grantham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 39.7%Lowest NH: 40.6% |
75.4%Highest NH: 40.6% |
59.6% NH: 40.6% |
| Enrolled in collegeshare of residents | 1.9%±1.4Lowest NH: 6% |
55.1%±3.2Highest NH: 6% |
4.8%±6 NH: 6% |
| Cost of living | |||
| Household incomemedian | $113,750±$41k 15% above NH |
$124,056±$21kHighest 25% above NH |
$106,403±$54kLowest 7% above NH |
| Durham and Sanbornton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $452,300±$30k 12% above NH |
$504,300±$41kHighest 25% above NH |
$343,100±$39kLowest 15% below NH |
| Durham and Sanbornton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,289±$198Lowest 14% below NH |
$1,429±$143Highest 4% below NH |
— |
| Durham and Sanbornton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,731Lowest 14% below NH |
$10,000+Highest at least 50% above NH |
$7,605 14% above NH |
| Renters paying 30%+of income on rent | 29.3%±23.5Lowest NH: 48.2% |
66.4%±16Highest NH: 48.2% |
— |
| Durham and Sanbornton are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.8% NH: 7.2% |
15.1%Highest NH: 7.2% |
0%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 85.9% NH: 72.8% |
64.4%Lowest NH: 72.8% |
100%Highest NH: 72.8% |
| Typical home builtmedian year | 1986 7 yrs newer than NH |
1981Lowest 2 yrs newer than NH |
1987Highest 8 yrs newer than NH |
| Getting to work | |||
| Average commuteone way | 31 minHighest 16% above NH |
19 minLowest 27% below NH |
23 min 16% below NH |
| Work from home | 15.8%±6.1 NH: 16.8% |
19.4%±3.5Highest NH: 16.8% |
13.8%±6.2Lowest NH: 16.8% |
| Durham and Sanbornton 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 | #42 of 120 in NH | #9 of 120 in NH | #6 of 120 in NH |
| School district | Winnisquam Regional School District | Oyster River Coop School District | Grantham School District |
| High school in town | None 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.