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Zip Code 12518 — Cornwall, NY

ZIP Code 12518 is associated with Cornwall, NY, in Orange County. The listed population estimate is 6,114; estimated density is 296.6 people per square mile. Among records with population estimates, it ranks #15 of 44 in Orange County and #659 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.418470, -74.035710)

Data MetricLocal Statistic
Postal / Zip Code12518
Primary CityCornwall
State / ProvinceNY
CountyOrange
Total Population6,114
Population Density296.6 people/sq mi
TimezoneAmerica/New_York

How 12518 Compares

MetricZIP 12518Orange County recordsNY records
Population estimate6,114396,029 (sum)19,771,902 (sum)
Population Density296.6 /sq mi----
County population rank#15 of 44----
State population rank#659 of 1,778----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in NY

ZIP CodeCityDistancePopulation estimate
ZIP 12520Cornwall On Hudson1.8 mi3,081
ZIP 10953Mountainville2.4 mi22
ZIP 12553New Windsor3.5 mi27,384
ZIP 10996West Point3.8 mi6,349
ZIP 12577Salisbury Mills4.2 mi1,942

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →