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/LEWIS

Lewis ZIP codes, Wisconsin

No ZIP code is named for Lewis, WI; addresses there use a neighbouring town's name. The ZIP code covering it is 54837. Its area code is 715.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
170
Area code
715

ZIP codes covering Lewis

These ZIP codes cover part of Lewis but are addressed as somewhere else.

ZIP codes overlapping Lewis
ZIP City Type Population Median income Median home
54837 Frederic , WI Standard 3,803 $71,010 $222,300

Map of Lewis ZIP codes

The ZIP codes of Lewis, 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 Lewis

The nearest larger towns are Siren (713 people, 3.9 mi), Frederic (1,140 people, 5.9 mi) and Luck (1,124 people, 11 mi).

Towns near Lewis
TownPopulationDistance
Rush City, MN 3,295 27.8 mi
Amery 2,959 28.9 mi
Pine City, MN 3,468 28.9 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.