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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/IN/IRELAND

Ireland ZIP code, Indiana

The ZIP code for Ireland, IN is 47545, and its area codes are 812 and 930.

USPS city name
1 ZIP code
Population
153
Area codes
812, 930
State
Indiana

NANPA lists no telephone rate centre for Ireland itself, so these are the area codes of the nearest one, Jasper (3.7 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Ireland

ZIP codes with the USPS city name Ireland
ZIP City Type
47545 Ireland , IN No street area

Towns near Ireland

The nearest larger towns are Jasper (15,991 people, 3.5 mi), Otwell (379 people, 6.0 mi) and Huntingburg (6,396 people, 8.1 mi).

Towns near Ireland
TownPopulationDistance
Jasper 15,991 3.5 mi
Huntingburg 6,396 8.1 mi
Loogootee 2,853 18.6 mi
Washington 12,367 19.0 mi
Santa Claus 2,793 21.0 mi
Bicknell 3,017 29.9 mi
Boonville 6,702 30.0 mi

More nearby: every ZIP code in Dubois County · Indiana ZIP codes

Cite this page

zipcodes.pro. “Ireland, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/ireland

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