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/GREENVILLE

Greenville ZIP code, Iowa

The ZIP code for Greenville, IA is 51343, and its area code is 712.

USPS city name
1 ZIP code
Population
62
Area code
712
State
Iowa

NANPA lists no telephone rate centre for Greenville itself, so these are the area codes of the nearest one, Gillett Grove (4.6 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Greenville

ZIP codes with the USPS city name Greenville
ZIP City Type Population Median income Median home
51343 Greenville , IA Standard 172 $60,625 $98,800

Map of Greenville ZIP codes

The ZIP codes of Greenville, 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 Greenville

The nearest larger towns are Rossie (88 people, 2.2 mi), Royal (585 people, 7.7 mi) and Webb (102 people, 8.2 mi).

Towns near Greenville
TownPopulationDistance
Spencer 11,400 9.0 mi
Milford 3,311 22.4 mi
Emmetsburg 3,648 24.5 mi
Storm Lake 11,428 26.0 mi
Cherokee 5,154 27.6 mi
Spirit Lake 5,518 27.7 mi

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

Cite this page

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

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