Compare towns
Unity vs Stratham vs Charlestown
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
Unity has the oldest population (median age 58).
Stratham has grown the fastest since 2010 (+5.7%).
Charlestown has the most affordable homes ($228k median).
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 | Unity | Stratham | Charlestown |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 1,375Lowest |
7,754Highest |
4,889 |
| Growth since 20102010 → 2020 census | -9.2%Lowest NH: +4.6% |
+5.7%Highest NH: +4.6% |
-6% NH: +4.6% |
| Median age | 58±4.5Highest 34% above NH |
41.6±4.9Lowest 4% below NH |
41.6±8.5Lowest 4% below NH |
| Kids under 18 | 12%±4.1Lowest NH: 18.2% |
23.5%±5.3Highest NH: 18.2% |
22.4%±5.7 NH: 18.2% |
| Stratham and Charlestown are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 34.9%±7Highest NH: 20.1% |
20.6%±3.6Lowest NH: 20.1% |
22.4%±5.2 NH: 20.1% |
| Bachelor’s degree+adults 25+ | 21.6% NH: 40.6% |
69.9%Highest NH: 40.6% |
12.5%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 1%±0.7Lowest NH: 6% |
3.9%±1.7Highest NH: 6% |
3.9%±3.2Highest NH: 6% |
| Cost of living | |||
| Household incomemedian | $87,500±$16k 12% below NH |
$151,998±$20kHighest 53% above NH |
$47,338±$23kLowest 52% below NH |
| Home valuemedian, owner-occupied | $276,100±$29k 31% below NH |
$655,400±$36kHighest 63% above NH |
$228,000±$62kLowest 43% below NH |
| Rentmedian gross, monthly | $1,625±$804 9% above NH |
$2,511±$377Highest 68% above NH |
$1,099±$85Lowest 26% below NH |
| Stratham and Unity are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,394 19% below NH |
$9,781Highest 47% above NH |
$5,143Lowest 23% below NH |
| Renters paying 30%+of income on rent | 40%±100Lowest NH: 48.2% |
64%±38.2 NH: 48.2% |
65%±24.9Highest NH: 48.2% |
| Charlestown and Stratham are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 6.3% NH: 7.2% |
2.4%Lowest NH: 7.2% |
14.8%Highest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 94.5%Highest NH: 72.8% |
92.6% NH: 72.8% |
78.5%Lowest NH: 72.8% |
| Typical home builtmedian year | 1982 3 yrs newer than NH |
1986Highest 7 yrs newer than NH |
1977Lowest 2 yrs older than NH |
| Getting to work | |||
| Average commuteone way | 35 minHighest 31% above NH |
27 min about the NH average |
24 minLowest 10% below NH |
| Work from home | 9.5%±4 NH: 16.8% |
25.3%±6.6Highest NH: 16.8% |
7.6%±4.5Lowest NH: 16.8% |
| Schools | |||
| Public school scoresrank in state, math + reading | — | #43 of 120 in NH | #113 of 120 in NH |
| School district | Unity School District | Exeter Region Cooperative School District · Stratham School District | Fall Mountain Regional School District |
| High school in town | None in town | None in town | None in town |
| On TownTapestry | |||
| Old photos in History | 4 photos → | 6 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.