Compare towns
Newmarket vs Wilder vs New Castle
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Newmarket has the most kids (15.6% under 18).
Wilder has grown the fastest since 2010 (+81.7%).
New Castle has the most expensive homes ($1701k 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 | Newmarket | Wilder | New Castle |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 9,463Highest |
3,087 |
827Lowest |
| Growth since 20102010 → 2020 census | +5.5% U.S.: +7.4% |
+81.7%Highest U.S.: +7.4% |
+3.3%Lowest U.S.: +7.4% |
| Median age | 41.2±1.9Lowest 6% above U.S. |
45.5±8.9 17% above U.S. |
62.8±6Highest 61% above U.S. |
| Kids under 18 | 15.6%±2.7Highest U.S.: 22% |
11.8%±4.1Lowest U.S.: 22% |
12.9%±7.1 U.S.: 22% |
| Newmarket and New Castle are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 16.1%±2.8Lowest U.S.: 17.2% |
27.3%±4.4 U.S.: 17.2% |
44.3%±16.1Highest U.S.: 17.2% |
| New Castle and Wilder are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 49.7%Lowest U.S.: 35.7% |
60.2% U.S.: 35.7% |
68.8%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.6%±1.9 U.S.: 6.4% |
8.1%±3.9Highest U.S.: 6.4% |
0.6%±1.8Lowest U.S.: 6.4% |
| Wilder and Newmarket are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $100,845±$13k 25% above U.S. |
$75,143±$9kLowest 7% below U.S. |
$176,953±$29kHighest 119% above U.S. |
| Home valuemedian, owner-occupied | $455,000±$22k 37% above U.S. |
$273,200±$18kLowest 18% below U.S. |
$1,701,300±$267kHighest 411% above U.S. |
| Rentmedian gross, monthly | $1,671±$69 18% above U.S. |
$1,142±$451Lowest 19% below U.S. |
$3,501Highest 148% above U.S. |
| Property taxmedian, yearly | $8,734Highest 180% above U.S. |
$5,505Lowest 76% above U.S. |
$8,509 173% above U.S. |
| Renters paying 30%+of income on rent | 46.3%±8.3Highest U.S.: 51.1% |
39.9%±17.2 U.S.: 51.1% |
0%±85.7Lowest U.S.: 51.1% |
| Newmarket and Wilder are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 4.6%Lowest U.S.: 12.5% |
9.3%Highest U.S.: 12.5% |
4.6%Lowest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 52.9%Lowest U.S.: 65.2% |
62.9% U.S.: 65.2% |
93%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1983Highest 3 yrs newer than U.S. |
1983Highest 3 yrs newer than U.S. |
1975Lowest 5 yrs older than U.S. |
| Getting to work | |||
| Average commuteone way | 28 min 7% above U.S. |
17 minLowest 37% below U.S. |
33 minHighest 23% above U.S. |
| Work from home | 17.3%±3.3 U.S.: 15.1% |
12.6%±6.7Lowest U.S.: 15.1% |
40.1%±19.4Highest U.S.: 15.1% |
| Schools | |||
| Public school scoresrank in state, math + reading | #39 of 120 in NH | — | — |
| School district | Newmarket School District | — | New Castle School District |
| High school in town | Newmarket Jr.-Sr. High School | — | None in town |
| Students per teacherat that high school | 9.9 |
— | — |
| On TownTapestry | |||
| Old photos in Our Story | None yet | None yet | None yet |
U.S. 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.