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/UNADILLA

Unadilla ZIP code, New York

The ZIP code for Unadilla, NY is 13849, and its area code is 607.

USPS city name
1 ZIP code
Population
1,419
Area code
607

Unadilla in numbers

About 1,419 people live in Unadilla, in 518 households. The median household income is $65,972 a year, 23% below the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $110,800 (74% below the New York median), and median gross rent is $924 a month. The median age is 32.9; 25.0% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 23 minutes.

Population1,419Unadilla1,419
Households518Unadilla518
Median age32.9Unadilla32.9New York39.8US 38.9
Median household income$65,972Unadilla$65,972New York$85,974US $80,734
Median home value$110,800Unadilla$110,800New York$423,800US $332,700
Median gross rent$924Unadilla$924New York$1,621US $1,413
Bachelor's degree or higher25.0%Unadilla25.0%New York40.2%US 35.7%
Mean commute22.8 minUnadilla22.8 minNew York32.6 minUS 26.4 min
Population density1,368 / sq miUnadilla1,368 / sq mi

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

ZIP codes addressed as Unadilla

ZIP codes with the USPS city name Unadilla
ZIP City Type Population Median income Median home
13849 Unadilla , NY Standard 4,427 $57,917 $137,400

Map of Unadilla ZIP codes

13849

The ZIP codes of Unadilla, 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 Unadilla

The nearest larger towns are Sidney (3,931 people, 4.4 mi), Walton (2,423 people, 14 mi) and West End (1,891 people, 15 mi).

Towns near Unadilla
TownPopulationDistance
Sidney 3,931 4.4 mi
Oneonta 15,045 15.4 mi
Norwich 6,782 17.7 mi
Delhi 3,136 20.7 mi
Chenango Bridge 3,116 29.8 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.