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/SUMMIT

Summit ZIP code, New York

The ZIP code for Summit, NY is 12175, and its area code is 518.

USPS city name
1 ZIP code
Population
612
Area code
518

Summit in numbers

About 612 people live in Summit, in 283 households. The median household income is $90,250 a year, 5% above the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $152,100 (64% below the New York median).

Population612Summit612
Households283Summit283
Median household income$90,250Summit$90,250New York$85,974US $80,734
Median home value$152,100Summit$152,100New York$423,800US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Summit. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Summit

ZIP codes with the USPS city name Summit
ZIP City Type Population Median income Median home
12175 Summit , NY Standard 612 $90,250 $152,100

Map of Summit ZIP codes

12175

The ZIP codes of Summit, 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 Summit

The nearest larger towns are Richmondville (931 people, 5.1 mi), Cobleskill (4,682 people, 9.1 mi) and Worcester (1,032 people, 9.9 mi).

Towns near Summit
TownPopulationDistance
Cobleskill 4,682 9.1 mi
Delhi 3,136 26.6 mi
Oneonta 15,045 26.8 mi

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

Cite this page

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

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