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/DERBY

Derby ZIP code, Iowa

The ZIP code for Derby, IA is 50068, and its area code is 641.

USPS city name
1 ZIP code
Population
110
Area code
641
State
Iowa

ZIP codes addressed as Derby

ZIP codes with the USPS city name Derby
ZIP City Type Population Median income Median home
50068 Derby , IA Standard 215 $36,500 $113,200

Map of Derby ZIP codes

50068

The ZIP codes of Derby, IA, 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 Derby

The nearest larger towns are Humeston (551 people, 5.3 mi), Lucas (145 people, 7.1 mi) and Woodburn (165 people, 9.2 mi).

Towns near Derby
TownPopulationDistance
Chariton 4,242 9.7 mi
Osceola 5,523 18.7 mi

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

Cite this page

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

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