Cornwall ZIP Code List — Orange County, NY

There is one unique ZIP code in Cornwall, New York and it is 12518. Area code: 845.
1
ZIP codes
7.96
sq mi land
0.10
sq mi water
845
area code
Cornwall, NY ZIP code map

About Cornwall, NY

Cornwall is a charming village located in New York, specifically within Orange County. Known for its picturesque landscapes and small-town atmosphere, Cornwall attracts both residents and visitors. The village provides a serene environment characterized by its proximity to the Hudson River and the scenic foothills of the Appalachian Mountains.

Location & geography

Cornwall sits approximately 60 miles north of New York City and is bordered by the Hudson River to the east. Nearby cities include New Windsor, which is about 6 miles to the southeast, and Middletown, roughly 11 miles to the northwest. The total land area of Cornwall encompasses 7.96 square miles, with a minor water area of 0.10 square miles.

Community & economy

The community of Cornwall boasts a friendly and welcoming character, fostering a close-knit atmosphere among its residents. The local economy is supported by a mix of industries, including retail, healthcare, and education, alongside various small businesses. Daily life in Cornwall includes enjoying local parks, community events, and maintaining a strong connection to nature through outdoor activities.

Transportation

Cornwall is conveniently served by major highways, including Route 9W, providing easy access to neighboring areas. The nearest named airport is Stewart International Airport, located approximately 12 miles away, offering commercial flights. Public transportation options include local bus services, creating further connectivity to the broader region.

History

Cornwall was founded in the early 18th century, establishing itself as an important center for agriculture and manufacturing. Over the years, the area developed into a thriving community, enriched by its history and natural resources. Notable events in Cornwall's history include its involvement in transportation expansion during the 19th century, which helped shape its growth.

Did you know?

A surprising fact about Cornwall is that it was home to the Cornwall-on-Hudson village, which is incorporated within Cornwall but functions as its own entity. Additionally, Cornwall's location along the Hudson River has made it a popular site for recreational activities like boating and fishing.

ZIP codes for Cornwall, NY (1)
ZIP code City County Map
12518 Cornwall Orange View map

Demographics & statistics

5,861
Population
42.7
Median age
$101,117
Median household income
$47,964
Per capita income
$350,300
Median home value
$1,675
Median monthly rent
64.3%
Home ownership
4.7%
Poverty rate
3.2%
Unemployment
1,681
Housing units
49.3%
Bachelor's or higher

Age distribution

Male Female
175
Under 5
186
140
5–9
148
155
10–14
165
226
15–19
240
107
20–24
114
359
25–34
382
333
35–44
354
317
45–54
336
212
55–59
226
263
60–64
280
358
65–74
381
128
75–84
136
68
85+
72
← Male
Female →

Age summary

GroupCount%
Under 181,21920.8%
18 and over4,64279.2%
65 and over1,14319.5%
Median age42.7 years

Race & ethnicity

White 73.2%
Hispanic or Latino 8.4%
Two or more races 5.6%
Other race 5.6%
Asian 3.8%
Black or African American 3.4%
GroupCount%
White4,68373.2%
Hispanic or Latino5358.4%
Two or more races3615.6%
Other race3595.6%
Asian2403.8%
Black or African American2183.4%

Household income

Under $10k 1.3%
$10k–$15k 1.8%
$15k–$25k 5.3%
$25k–$35k 5.6%
$35k–$50k 7.8%
$50k–$75k 15.7%
$75k–$100k 11.5%
$100k–$150k 26.3%
$150k–$200k 9.5%
$200k+ 15.0%
Range% of households
Under $10k1.3%
$10k–$15k1.8%
$15k–$25k5.3%
$25k–$35k5.6%
$35k–$50k7.8%
$50k–$75k15.7%
$75k–$100k11.5%
$100k–$150k26.3%
$150k–$200k9.5%
$200k+15.0%
Median income$101,117

Housing

Home values

Under $50k 0.6%
$50k–$100k 2.9%
$150k–$200k 4.2%
$200k–$300k 29.0%
$300k–$500k 47.3%
$500k–$1M 16.0%

Housing overview

MetricValue
Median home value$350,300
Median rent / month$1,675
Owner occupied64.3%
Renter occupied35.7%
Vacant8.1%
Single-family detached65.2%
Large apartment buildings7.5%
Mobile homes0.0%
Median rooms5.7
Avg household size (owned)2.81

Year built

Era%
2020 or later0.0%
2010–20195.0%
2000–20095.8%
1990–19996.9%
1980–198910.5%
1970–197911.5%
1960–19699.5%
1950–195921.9%
1940–19495.3%
1939 or earlier23.5%

Bedrooms

Size% of units
No bedroom (studio)1.2%
1 bedroom12.7%
2 bedrooms29.2%
3 bedrooms36.3%
4 bedrooms17.9%
5+ bedrooms2.7%

Vehicles per household

Vehicles% of households
No vehicle3.0%
1 vehicle36.9%
2 vehicles36.8%
3 or more23.3%

Heating fuel

Fuel type%
Utility gas49.1%
Electricity22.0%
Propane / LP gas9.6%
Fuel oil16.0%
Wood2.8%

Households & families

Household typeCount%
Married-couple family1,18651.6%
Cohabiting couple2179.4%
Male householder, no spouse35415.4%
Female householder, no spouse54323.6%
Households with children under 1861226.6%
Households with seniors (65+)84136.6%
Average household size2.54

Marital status

StatusMaleFemale
Never married39.5%29.0%
Married51.8%48.1%
Separated0.8%0.5%
Widowed2.4%12.6%
Divorced5.5%9.8%

Education

Less than 9th grade 1.2%
Some HS, no diploma 3.0%
HS graduate 18.6%
Some college, no degree 15.6%
Associate's degree 12.2%
Bachelor's degree 25.2%
Graduate / professional 24.1%
Metric%
HS diploma or higher95.8%
Bachelor's or higher49.3%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool615.0%
Kindergarten786.5%
Elementary school40133.2%
High school39632.8%
College / grad school27322.6%

Employment

Industry of employment

Education & healthcare 34.2%
Professional & management 12.2%
Construction 9.1%
Retail trade 8.1%
Public administration 7.9%
Manufacturing 6.2%
Arts, food & hospitality 5.3%
Other services 4.7%
Finance & real estate 4.1%
Wholesale trade 3.1%
Information 3.1%
Transportation & utilities 1.5%
Agriculture & mining 0.5%

Occupation

Category%
Management, business & arts55.2%
Service12.2%
Sales & office16.0%
Natural resources & construction8.9%
Production & transportation7.7%

Employment type

Type%
Private sector70.6%
Government25.1%
Self-employed4.3%
Unpaid family workers0.0%

Commute

Method%
Drive alone74.0%
Carpool9.4%
Public transit2.4%
Walk2.0%
Other means2.7%
Avg commute (minutes)27.7

Poverty

All people 4.7%
Under 18 years 5.6%
18 and over 4.4%
Married-couple families 1.3%
Female-led households 11.9%

Income support

Source% of households
Social Security38.0%
Retirement income34.6%
Supplemental Security1.5%
Cash public assistance2.3%
Food stamps / SNAP2.7%

Health indicators

Condition%
High blood pressure27.9%
High cholesterol32.7%
Heart disease5.1%
Stroke2.2%
Asthma9.7%
Arthritis22.4%
Kidney disease2.4%
Pulmonary disease4.8%
Cancer7.2%
Behavior / access%
Binge drinking17.5%
No physical activity18.3%
Less than 7 hrs sleep32.3%
Fair or poor health8.6%
Poor mental health12.5%
Poor physical health7.5%
No health insurance8.1%
Visited doctor (checkup)77.7%
Visited dentist75.8%
Cholesterol screening93.3%
Teeth loss8.0%

Veterans & disability

VeteransCount%
Civilian veterans3868.4%
Disability%
Any disability9.4%
Under 183.4%
18–64 years5.6%
65 and over27.3%

Health insurance coverage

Type%
Private insurance83.0%
Public insurance31.4%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only5,50093.8%
Spanish2634.8%
Other Indo-European2224.0%
Asian & Pacific Islander270.5%
Other languages140.3%

Place of birth & citizenship

OriginCount%
Native born (US)5,57095.0%
Born in same state5,53194.4%
Born in different state4,13970.6%
Foreign born390.7%
Naturalized citizen2915.0%
Not a US citizen21072.2%

Ancestry

AncestryCount%
Italian1,39023.7%
French65011.1%
Arab2995.1%
Polish1983.4%
AncestryCount%
English751.3%
German721.2%
Dutch340.6%
Irish140.2%

Technology access

Metric% of households
Computer access39.2%
Internet access94.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What is the ZIP code for Cornwall, NY?
Cornwall, NY has one ZIP code: 12518.
What is the main ZIP code for Cornwall, NY?
The primary ZIP code for Cornwall, NY is 12518. The city uses area code 845 for phone service.
What county is Cornwall, NY in?
Cornwall is located in Orange County, New York.
How many ZIP codes are in Cornwall, NY?
Cornwall, NY has 1 ZIP code.
What is the ZIP code for the Cornwall-on-Hudson waterfront area along the Hudson River?
The Cornwall-on-Hudson waterfront area is located in ZIP code 12518, which serves the entire Cornwall community in Orange County.
What ZIP code should I use for mailing packages to businesses in downtown Cornwall near Route 9W?
Addresses in downtown Cornwall near Route 9W use ZIP code 12518, the only postal code serving the Cornwall area.
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