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/GUILFORD

Guilford ZIP code, New York

The ZIP code for Guilford, NY is 13780, and its area code is 607.

USPS city name
1 ZIP code
Population
385
Area code
607

Guilford in numbers

About 385 people live in Guilford, in 161 households. The median household income is $71,354 a year, 17% below the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $93,900 (78% below the New York median). The median age is 50.2; 30.6% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 14 minutes.

Population385Guilford385
Households161Guilford161
Median age50.2Guilford50.2New York39.8US 38.9
Median household income$71,354Guilford$71,354New York$85,974US $80,734
Median home value$93,900Guilford$93,900New York$423,800US $332,700
Bachelor's degree or higher30.6%Guilford30.6%New York40.2%US 35.7%
Mean commute14.0 minGuilford14.0 minNew York32.6 minUS 26.4 min
Population density288 / sq miGuilford288 / sq mi

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

ZIP codes addressed as Guilford

ZIP codes with the USPS city name Guilford
ZIP City Type Population Median income Median home
13780 Guilford , NY Standard 968 $77,262 $98,100

Map of Guilford ZIP codes

13780

The ZIP codes of Guilford, 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 Guilford

The nearest larger towns are Oxford (1,514 people, 6.1 mi), Bainbridge (1,181 people, 7.3 mi) and Sidney (3,931 people, 8.2 mi).

Towns near Guilford
TownPopulationDistance
Sidney 3,931 8.2 mi
Norwich 6,782 8.9 mi
Oneonta 15,045 21.6 mi
Chenango Bridge 3,116 25.1 mi
Hamilton 4,370 29.3 mi

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

Cite this page

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

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