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/FERGUSON

Ferguson ZIP code, Iowa

The ZIP code for Ferguson, IA is 50078, and its area code is 641.

USPS city name
1 ZIP code
Population
85
Area code
641
State
Iowa

ZIP codes addressed as Ferguson

ZIP codes with the USPS city name Ferguson
ZIP City Type Population Median income Median home
50078 Ferguson , IA Standard 85 $52,500 $75,600

Map of Ferguson ZIP codes

The ZIP codes of Ferguson, 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 Ferguson

The nearest larger towns are Laurel (278 people, 4.9 mi), Haverhill (142 people, 5.0 mi) and Gilman (623 people, 5.6 mi).

Towns near Ferguson
TownPopulationDistance
Marshalltown 27,626 7.0 mi
Tama 3,051 15.0 mi
Grinnell 9,505 15.7 mi
Newton 15,700 19.1 mi
Grundy Center 2,809 29.7 mi

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

Cite this page

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

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