Compare towns

Castle Hill vs Windham vs Lowell

Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..

What stands out worked out from the figures below

Castle Hill has the shortest commute (19 min average).
Windham has the highest household income ($190k).
Lowell has the most renters (11.5% rent).

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.

MeasureCastle HillWindhamLowell
People
Population
281Lowest
16,038Highest
378
Growth since 20102010 → 2020 census —
+16.4%
U.S.: +7.4%
—
Median age
57.8±15.8Highest
49% above U.S.
41.1±2.9Lowest
6% above U.S.
55.5±8.6
43% above U.S.
Castle Hill and Lowell are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14.2%±5.8
U.S.: 22%
27.4%±3.3Highest
U.S.: 22%
13.2%±4.4Lowest
U.S.: 22%
Age 65+
44.8%±6.5Highest
U.S.: 17.2%
15.5%±2.6Lowest
U.S.: 17.2%
31.2%±4.7
U.S.: 17.2%
Bachelor’s degree+adults 25+
26.7%Lowest
U.S.: 35.7%
62.7%Highest
U.S.: 35.7%
30%
U.S.: 35.7%
Enrolled in collegeshare of residents
2.1%±5.3
U.S.: 6.4%
3.8%±1.8Highest
U.S.: 6.4%
1.9%±1.9Lowest
U.S.: 6.4%
Windham and Castle Hill are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$54,250±$14k
33% below U.S.
$189,583±$19kHighest
135% above U.S.
$50,833±$31kLowest
37% below U.S.
Home valuemedian, owner-occupied
$145,300±$18kLowest
56% below U.S.
$723,300±$50kHighest
117% above U.S.
$209,700±$30k
37% below U.S.
Rentmedian gross, monthly
$950±$574Lowest
33% below U.S.
$3,218±$350Highest
128% above U.S.
—
Property taxmedian, yearly
$1,449Lowest
54% below U.S.
$10,000+Highest
at least 221% above U.S.
$1,478
53% below U.S.
Renters paying 30%+of income on rent
75%±100
U.S.: 51.1%
52.2%±50.9Lowest
U.S.: 51.1%
80%±100Highest
U.S.: 51.1%
Lowell and Castle Hill are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.3%
U.S.: 12.5%
2%Lowest
U.S.: 12.5%
10.8%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
94.3%Highest
U.S.: 65.2%
93.9%
U.S.: 65.2%
88.5%Lowest
U.S.: 65.2%
Typical home builtmedian year
1982Lowest
2 yrs newer than U.S.
1996Highest
16 yrs newer than U.S.
1990
10 yrs newer than U.S.
Getting to work
Average commuteone way
19 minLowest
29% below U.S.
31 minHighest
17% above U.S.
31 min
16% above U.S.
Work from home
10.3%±9.8Lowest
U.S.: 15.1%
21.9%±4.4Highest
U.S.: 15.1%
10.8%±5.7
U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading — #13 of 120 in NH —
School district — Windham School District —
High school in town — Windham High School —
Students per teacherat that high school —
12.8
—
On TownTapestry
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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.