Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NY/CADYVILLE

Cadyville ZIP code, New York

The ZIP code for Cadyville, NY is 12918, and its area codes are 518 and 838.

USPS city name
1 ZIP code
Population
479
Area codes
518, 838

NANPA lists no telephone rate centre for Cadyville itself, so these are the area codes of the nearest one, Dannemora (2.9 miles). A town on an area-code boundary can differ from its neighbour.

Cadyville in numbers

About 479 people live in Cadyville, in 198 households. The median household income is $84,012 a year, about the same as the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $198,400 (53% below the New York median). The median age is 33.9; 46.5% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 27 minutes.

Population479Cadyville479
Households198Cadyville198
Median age33.9Cadyville33.9New York39.8US 38.9
Median household income$84,012Cadyville$84,012New York$85,974US $80,734
Median home value$198,400Cadyville$198,400New York$423,800US $332,700
Bachelor's degree or higher46.5%Cadyville46.5%New York40.2%US 35.7%
Mean commute26.8 minCadyville26.8 minNew York32.6 minUS 26.4 min
Population density441 / sq miCadyville441 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Cadyville CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Cadyville

ZIP codes with the USPS city name Cadyville
ZIP City Type Population Median income Median home
12918 Cadyville , NY Standard 2,412 $91,951 $206,700

Map of Cadyville ZIP codes

12918

The ZIP codes of Cadyville, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Cadyville

The nearest larger towns are Dannemora (2,684 people, 3.5 mi), Morrisonville (1,950 people, 4.7 mi) and Plattsburgh West (1,328 people, 7.4 mi).

Towns near Cadyville
TownPopulationDistance
Dannemora 2,684 3.5 mi
Plattsburgh 19,830 9.6 mi
Keeseville 2,570 15.9 mi
Burlington, VT 44,675 24.9 mi
Milton, VT 3,555 26.5 mi
Winooski, VT 8,293 27.0 mi
St. Albans, VT 6,954 29.0 mi
South Burlington, VT 20,756 29.4 mi

More nearby: every ZIP code in Clinton County · New York ZIP codes

Cite this page

zipcodes.pro. “Cadyville, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/cadyville

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