Compare towns

Cornish vs Montgomery vs Plainfield

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

What stands out worked out from the figures below

Cornish has the highest household income ($92k).
Montgomery has the most expensive homes ($323k median).
Plainfield has grown the fastest since 2010 (-0.6%).

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.

MeasureCornishMontgomeryPlainfield
People
Population
1,816Highest
1,047Lowest
1,314
Growth since 20102010 → 2020 census
-1.5%Lowest
U.S.: +7.4%
-1.4%
U.S.: +7.4%
-0.6%Highest
U.S.: +7.4%
Median age
54±8.3Highest
39% above U.S.
51.5±11.3
32% above U.S.
48.1±5.5Lowest
24% above U.S.
Cornish and Montgomery are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14.4%±3.2Lowest
U.S.: 22%
15.5%±4.4
U.S.: 22%
16.3%±4.7Highest
U.S.: 22%
Plainfield and Montgomery are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
27.3%±4.1
U.S.: 17.2%
33.9%±8.2Highest
U.S.: 17.2%
21.1%±3.5Lowest
U.S.: 17.2%
Montgomery and Cornish are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
40.6%Lowest
U.S.: 35.7%
52.8%Highest
U.S.: 35.7%
48.2%
U.S.: 35.7%
Enrolled in collegeshare of residents
1.4%±0.9Lowest
U.S.: 6.4%
2.8%±3.2Highest
U.S.: 6.4%
2.1%±1.3
U.S.: 6.4%
Montgomery and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$91,821±$2kHighest
14% above U.S.
$53,289±$24kLowest
34% below U.S.
$69,250±$31k
14% below U.S.
Cornish and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$296,000±$69kLowest
11% below U.S.
$323,200±$45kHighest
about the U.S. average
$318,400±$34k
4% below U.S.
Montgomery and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,221±$227Highest
14% below U.S.
$868±$209Lowest
39% below U.S.
$1,153±$103
18% below U.S.
Cornish and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$5,796Highest
86% above U.S.
$4,326Lowest
39% above U.S.
$4,806
54% above U.S.
Renters paying 30%+of income on rent
40.5%±38.1Lowest
U.S.: 51.1%
76.6%±68Highest
U.S.: 51.1%
73.2%±53.9
U.S.: 51.1%
Montgomery and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.7%Lowest
U.S.: 12.5%
15.6%Highest
U.S.: 12.5%
11.6%
U.S.: 12.5%
Housing
Homeownersof occupied homes
94.1%Highest
U.S.: 65.2%
80.7%Lowest
U.S.: 65.2%
80.9%
U.S.: 65.2%
Typical home builtmedian year
1980Highest
same as U.S.
1980Highest
same as U.S.
1955Lowest
25 yrs older than U.S.
Getting to work
Average commuteone way
24 min
8% below U.S.
37 minHighest
41% above U.S.
24 minLowest
9% below U.S.
Work from home
12%±4.1Lowest
U.S.: 15.1%
16%±5.9
U.S.: 15.1%
16.4%±4.4Highest
U.S.: 15.1%
Plainfield and Montgomery are within the Census margin of error here, so we can’t say which is really higher.
Schools
School district Cornish School District Northern Mountain Valley Unified Union School District #85 —
High school in town None in town None in town —
On TownTapestry
Old photos in History 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.