Compare towns

Castleton vs Northfield vs Sandgate

Cost, people, housing, commute and schools, side by side, each benchmarked against Vermont.

What stands out worked out from the figures below

Castleton has the most kids (18.8% under 18).
Northfield has the most expensive homes ($274k median).
Sandgate has the most people working from home (34.6%).

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.

MeasureCastletonNorthfieldSandgate
People
Population
4,453
5,920Highest
435Lowest
Growth since 20102010 → 2020 census
-5.5%Lowest
VT: +2.8%
-4.7%Highest
VT: +2.8%
—
Median age
38.3±4.3
11% below VT
36.4±4.1Lowest
16% below VT
55.7±5.4Highest
29% above VT
Kids under 18
18.8%±6.4Highest
VT: 17.9%
14.6%±3.7
VT: 17.9%
13.1%±7.5Lowest
VT: 17.9%
Castleton and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
20.7%±4.6
VT: 21.4%
20%±3.8Lowest
VT: 21.4%
26%±11.3Highest
VT: 21.4%
Sandgate and Castleton are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
37.9%Highest
VT: 43.8%
34.6%Lowest
VT: 43.8%
37.8%
VT: 43.8%
Enrolled in collegeshare of residents
19.3%±1.8Highest
VT: 7%
15.1%±2.1
VT: 7%
2.3%±2.4Lowest
VT: 7%
Cost of living
Household incomemedian
$73,854±$23kHighest
9% below VT
$71,768±$13k
12% below VT
$69,167±$19kLowest
15% below VT
Castleton and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$224,800±$71k
29% below VT
$274,400±$21kHighest
13% below VT
$193,800±$31kLowest
39% below VT
Northfield and Castleton are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,137±$195Highest
8% below VT
$1,018±$207Lowest
18% below VT
—
Castleton and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$3,167
37% below VT
$4,878Highest
3% below VT
$2,778Lowest
45% below VT
Renters paying 30%+of income on rent
67.7%±21.9Highest
VT: 48.4%
63.3%±17.7
VT: 48.4%
0%±100Lowest
VT: 48.4%
Castleton and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
12.5%Highest
VT: 10.1%
12.5%Highest
VT: 10.1%
9.7%Lowest
VT: 10.1%
Housing
Homeownersof occupied homes
79%
VT: 73.2%
73.5%Lowest
VT: 73.2%
94.3%Highest
VT: 73.2%
Typical home builtmedian year
1974Highest
2 yrs older than VT
1956Lowest
20 yrs older than VT
1959
17 yrs older than VT
Getting to work
Average commuteone way
19 minLowest
17% below VT
27 minHighest
16% above VT
27 minHighest
16% above VT
Work from home
6.2%±3.9Lowest
VT: 16.9%
12.1%±4.3
VT: 16.9%
34.6%±32.4Highest
VT: 16.9%
Sandgate and Northfield 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 #39 of 70 in VT #42 of 70 in VT —
School district Slate Valley Unified Union School District #62 Paine Mountain Union School District #68 —
High school in town None in town Northfield Middle/High School —
Students per teacherat that high school —
10.0
—
On TownTapestry
Old photos in History None yet None yet None yet

VT 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.