Compare towns

Castle Hill vs Sullivan

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 most people working from home (10.3%).
Sullivan has the highest household income ($107k).

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 HillSullivan
People
Population
281Lowest
687Highest
Growth since 20102010 → 2020 census —
-2.8%
U.S.: +7.4%
Median age
57.8±15.8Highest
49% above U.S.
46.6±6.5Lowest
20% above U.S.
Castle Hill and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14.2%±5.8Lowest
U.S.: 22%
16.3%±5Highest
U.S.: 22%
Sullivan and Castle Hill are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
44.8%±6.5Highest
U.S.: 17.2%
20.5%±3.6Lowest
U.S.: 17.2%
Bachelor’s degree+adults 25+
26.7%Lowest
U.S.: 35.7%
28.5%Highest
U.S.: 35.7%
Enrolled in collegeshare of residents
2.1%±5.3Lowest
U.S.: 6.4%
3.9%±2.6Highest
U.S.: 6.4%
Sullivan 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±$14kLowest
33% below U.S.
$106,667±$20kHighest
32% above U.S.
Home valuemedian, owner-occupied
$145,300±$18kLowest
56% below U.S.
$236,500±$29kHighest
29% below U.S.
Rentmedian gross, monthly
$950±$574Lowest
33% below U.S.
$1,225±$275Highest
13% below U.S.
Sullivan and Castle Hill are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$1,449Lowest
54% below U.S.
$5,099Highest
63% above U.S.
Renters paying 30%+of income on rent
75%±100Highest
U.S.: 51.1%
40%±84.5Lowest
U.S.: 51.1%
Castle Hill and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.3%Highest
U.S.: 12.5%
4.1%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
94.3%Highest
U.S.: 65.2%
93.6%Lowest
U.S.: 65.2%
Typical home builtmedian year
1982Highest
2 yrs newer than U.S.
1979Lowest
1 yr older than U.S.
Getting to work
Average commuteone way
19 minLowest
29% below U.S.
32 minHighest
22% above U.S.
Work from home
10.3%±9.8Highest
U.S.: 15.1%
4.2%±2.5Lowest
U.S.: 15.1%
Castle Hill and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
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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.