Compare towns
New Castle vs Rye vs Newmarket
Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.
What stands out worked out from the figures below
New Castle has the most expensive homes ($1701k median).
Rye has the most kids (18.2% under 18).
Newmarket has the most affordable homes ($455k 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 | New Castle | Rye | Newmarket |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 827Lowest |
5,611 |
9,463Highest |
| Growth since 20102010 → 2020 census | +3.3%Lowest NH: +4.6% |
+4.6% NH: +4.6% |
+5.5%Highest NH: +4.6% |
| Median age | 62.8±6Highest 45% above NH |
55.1±3 27% above NH |
41.2±1.9Lowest 5% below NH |
| New Castle and Rye are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 12.9%±7.1Lowest NH: 18.2% |
18.2%±4Highest NH: 18.2% |
15.6%±2.7 NH: 18.2% |
| Rye and Newmarket are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 44.3%±16.1Highest NH: 20.1% |
31.7%±5.3 NH: 20.1% |
16.1%±2.8Lowest NH: 20.1% |
| New Castle and Rye are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 68.8%Highest NH: 40.6% |
61.5% NH: 40.6% |
49.7%Lowest NH: 40.6% |
| Enrolled in collegeshare of residents | 0.6%±1.8Lowest NH: 6% |
2.2%±1.3 NH: 6% |
5.6%±1.9Highest NH: 6% |
| Cost of living | |||
| Household incomemedian | $176,953±$29kHighest 79% above NH |
$140,655±$39k 42% above NH |
$100,845±$13kLowest about the NH average |
| New Castle and Rye are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $1,701,300±$267kHighest 323% above NH |
$1,028,100±$89k 155% above NH |
$455,000±$22kLowest 13% above NH |
| Rentmedian gross, monthly | $3,501Highest 135% above NH |
$1,781±$156 19% above NH |
$1,671±$69Lowest 12% above NH |
| Property taxmedian, yearly | $8,509 28% above NH |
$7,519Lowest 13% above NH |
$8,734Highest 31% above NH |
| Renters paying 30%+of income on rent | 0%±85.7Lowest NH: 48.2% |
44.3%±16.1 NH: 48.2% |
46.3%±8.3Highest NH: 48.2% |
| Newmarket and Rye are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.6%Lowest NH: 7.2% |
6.9%Highest NH: 7.2% |
4.6%Lowest NH: 7.2% |
| Housing | |||
| Homeownersof occupied homes | 93%Highest NH: 72.8% |
85.5% NH: 72.8% |
52.9%Lowest NH: 72.8% |
| Typical home builtmedian year | 1975 4 yrs older than NH |
1972Lowest 7 yrs older than NH |
1983Highest 4 yrs newer than NH |
| Getting to work | |||
| Average commuteone way | 33 minHighest 22% above NH |
29 min 8% above NH |
28 minLowest 6% above NH |
| Work from home | 40.1%±19.4Highest NH: 16.8% |
30.9%±7.6 NH: 16.8% |
17.3%±3.3Lowest NH: 16.8% |
| New Castle and Rye 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 | — | #2 of 120 in NH | #39 of 120 in NH |
| School district | New Castle School District | Rye School District | Newmarket School District |
| High school in town | None in town | None in town | Newmarket Jr.-Sr. High School |
| Students per teacherat that high school | — | — | 9.9 |
| 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.