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/WI/IRMA

Irma ZIP code, Wisconsin

The ZIP code for Irma, WI is 54442, and its area code is 715.

USPS city name
1 ZIP code
Population
1,527
Area code
715

NANPA lists no telephone rate centre for Irma itself, so these are the area codes of the nearest one, Gleason (10.7 miles). A town on an area-code boundary can differ from its neighbour.

Irma in numbers

About 1,527 people live in Irma, in 591 households. The median household income is $64,779 a year, 16% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $229,800 (14% below the Wisconsin median).

Population1,527Irma1,527
Households591Irma591
Median household income$64,779Irma$64,779Wisconsin$77,485US $80,734
Median home value$229,800Irma$229,800Wisconsin$266,500US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Irma. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Irma

ZIP codes with the USPS city name Irma
ZIP City Type Population Median income Median home
54442 Irma , WI Standard 1,527 $64,779 $229,800

Map of Irma ZIP codes

54442

The ZIP codes of Irma, WI, 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 Irma

The nearest larger towns are Tomahawk (3,395 people, 8.7 mi), Merrill (9,356 people, 12 mi) and Maine (2,602 people, 21 mi).

Towns near Irma
TownPopulationDistance
Tomahawk 3,395 8.7 mi
Merrill 9,356 12.5 mi
Maine 2,602 20.8 mi
Rhinelander 8,316 22.0 mi
Wausau 39,996 27.4 mi
Antigo 8,069 28.7 mi

More nearby: every ZIP code in Lincoln County · Wisconsin ZIP codes

Cite this page

zipcodes.pro. “Irma, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/irma

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