Compare towns

Mendon vs Cornwall vs Olean vs Jamaica

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%).
Cornwall has the most expensive homes ($458k median).
Olean has the most affordable homes ($86k median).
Jamaica has the oldest population (median age 55.1).

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.

MeasureMendonCornwallOleanJamaica
People
Population
1,113
1,208
13,738Highest
882Lowest
Growth since 20102010 → 2020 census
+8.5%Highest
U.S.: +7.4%
+1.9%
U.S.: +7.4%
-3.6%Lowest
U.S.: +7.4%
-2.9%
U.S.: +7.4%
Median age
53.4±10.5
37% above U.S.
50.4±4.6
30% above U.S.
39±2.6Lowest
about the U.S. average
55.1±5.5Highest
42% above U.S.
Jamaica and Mendon are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14.6%±5.2
U.S.: 22%
18.7%±3
U.S.: 22%
23.5%±2.9Highest
U.S.: 22%
13.7%±6.4Lowest
U.S.: 22%
Olean and Cornwall are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
29%±1.3
U.S.: 17.2%
25.7%±6.1
U.S.: 17.2%
19.1%±2.5Lowest
U.S.: 17.2%
30%±8.6Highest
U.S.: 17.2%
Jamaica and Mendon 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%
54.7%Highest
U.S.: 35.7%
29.9%Lowest
U.S.: 35.7%
48.7%
U.S.: 35.7%
Enrolled in collegeshare of residents
3.1%±2.1Lowest
U.S.: 6.4%
3.7%±3.1
U.S.: 6.4%
3.6%±1.1
U.S.: 6.4%
3.9%±3.6Highest
U.S.: 6.4%
Jamaica and Cornwall 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.
$114,583±$32kHighest
42% above U.S.
$51,261±$7kLowest
37% below U.S.
$79,219±$19k
about the U.S. average
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.
$458,000±$49kHighest
38% above U.S.
$86,100±$6kLowest
74% below U.S.
$347,800±$50k
5% above U.S.
Rentmedian gross, monthly
$1,230±$651Highest
13% below U.S.
$1,125±$206
20% below U.S.
$794±$52Lowest
44% below U.S.
$870±$464
38% 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.
$6,726Highest
116% above U.S.
$3,130Lowest
about the U.S. average
$4,773
53% above U.S.
Renters paying 30%+of income on rent
88.6%±42.7Highest
U.S.: 51.1%
61.9%±65.5
U.S.: 51.1%
52%±9.1
U.S.: 51.1%
7.1%±100Lowest
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%
0.8%Lowest
U.S.: 12.5%
26.7%Highest
U.S.: 12.5%
4.5%
U.S.: 12.5%
Housing
Homeownersof occupied homes
92.2%
U.S.: 65.2%
94.3%
U.S.: 65.2%
55.1%Lowest
U.S.: 65.2%
96.9%Highest
U.S.: 65.2%
Typical home builtmedian year
1977Highest
3 yrs older than U.S.
1976
4 yrs older than U.S.
1938Lowest
42 yrs older than U.S.
1976
4 yrs older than U.S.
Getting to work
Average commuteone way
17 min
36% below U.S.
24 minHighest
11% below U.S.
14 minLowest
45% below U.S.
23 min
15% below U.S.
Work from home
22.5%±8.9
U.S.: 15.1%
24.4%±6.6Highest
U.S.: 15.1%
8.4%±2.6Lowest
U.S.: 15.1%
23.2%±12.2
U.S.: 15.1%
Cornwall and Jamaica 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 OLEAN CITY SCHOOL DISTRICT West River Valley Union Education District #72A
High school in town — None in town OLEAN SENIOR HIGH SCHOOL None in town
Students per teacherat that high school — —
12.2
—
On TownTapestry
Old photos in History None yet 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.