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/IA/BUCKEYE

Buckeye ZIP code, Iowa

The ZIP code for Buckeye, IA is 50043, and its area code is 515.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
75
Area code
515
State
Iowa

Mail addressed to Buckeye uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

ZIP codes addressed as Buckeye

ZIP codes with the USPS city name Buckeye
ZIP City Type
50043 Buckeye , IA No street area

Other ZIP codes overlapping Buckeye

These ZIP codes cover part of Buckeye but are addressed as somewhere else.

ZIP codes overlapping Buckeye
ZIP City Type Population Median income Median home
50006 Alden , IA Standard 1,437 $69,783 $121,200

Towns near Buckeye

The nearest larger towns are Alden (833 people, 6.4 mi), Radcliffe (657 people, 7.6 mi) and Hubbard (773 people, 8.7 mi).

Towns near Buckeye
TownPopulationDistance
Iowa Falls 5,038 8.9 mi
Eldora 2,617 14.6 mi
Story City 3,398 19.4 mi
Webster City 7,769 22.8 mi
Hampton 4,306 23.9 mi
Clarion 2,770 28.1 mi
Nevada 6,983 28.2 mi
Ames 67,669 29.9 mi

More nearby: every ZIP code in Hardin County · Iowa ZIP codes

Cite this page

zipcodes.pro. “Buckeye, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/buckeye

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