Compare towns

Mendon vs Olean vs Cornwall

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

What stands out worked out from the figures below

Mendon has grown the fastest since 2010 (+8.5%).
Olean has the most affordable homes ($159k median).
Cornwall has the most expensive homes ($458k 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.

MeasureMendonOleanCornwall
People
Population
1,113Lowest
1,664Highest
1,208
Growth since 20102010 → 2020 census
+8.5%Highest
U.S.: +7.4%
-4.2%Lowest
U.S.: +7.4%
+1.9%
U.S.: +7.4%
Median age
53.4±10.5
37% above U.S.
53.8±5.5Highest
38% above U.S.
50.4±4.6Lowest
30% above U.S.
Olean and Mendon are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14.6%±5.2Lowest
U.S.: 22%
15.6%±4.5
U.S.: 22%
18.7%±3Highest
U.S.: 22%
Cornwall and Olean are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
29%±1.3Highest
U.S.: 17.2%
25.2%±5.1Lowest
U.S.: 17.2%
25.7%±6.1
U.S.: 17.2%
Mendon and Cornwall are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
49.4%
U.S.: 35.7%
23.3%Lowest
U.S.: 35.7%
54.7%Highest
U.S.: 35.7%
Enrolled in collegeshare of residents
3.1%±2.1
U.S.: 6.4%
2.5%±1.5Lowest
U.S.: 6.4%
3.7%±3.1Highest
U.S.: 6.4%
Cornwall and Mendon are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$100,524±$23k
25% above U.S.
$74,583±$20kLowest
8% below U.S.
$114,583±$32kHighest
42% above U.S.
Cornwall and Mendon are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$357,000±$44k
7% above U.S.
$158,600±$17kLowest
52% below U.S.
$458,000±$49kHighest
38% above U.S.
Rentmedian gross, monthly
$1,230±$651Highest
13% below U.S.
$666±$334Lowest
53% below U.S.
$1,125±$206
20% below U.S.
Mendon and Cornwall are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$5,342
71% above U.S.
$4,027Lowest
29% above U.S.
$6,726Highest
116% above U.S.
Renters paying 30%+of income on rent
88.6%±42.7Highest
U.S.: 51.1%
57.1%±25.5Lowest
U.S.: 51.1%
61.9%±65.5
U.S.: 51.1%
Mendon and Cornwall are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
8.2%
U.S.: 12.5%
16.3%Highest
U.S.: 12.5%
0.8%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
92.2%
U.S.: 65.2%
77.9%Lowest
U.S.: 65.2%
94.3%Highest
U.S.: 65.2%
Typical home builtmedian year
1977Highest
3 yrs older than U.S.
1962Lowest
18 yrs older than U.S.
1976
4 yrs older than U.S.
Getting to work
Average commuteone way
17 minLowest
36% below U.S.
19 min
30% below U.S.
24 minHighest
11% below U.S.
Work from home
22.5%±8.9
U.S.: 15.1%
5.8%±4.7Lowest
U.S.: 15.1%
24.4%±6.6Highest
U.S.: 15.1%
Cornwall and Mendon 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 — #337 of 484 in NY —
School district — — Addison Central Unified Union School District #55
High school 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.