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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/WI/LAC-DU-FLAMBEAU

Lac Du Flambeau ZIP code, Wisconsin

The ZIP code for Lac Du Flambeau, WI is 54538, and its area code is 715.

USPS city name
1 ZIP code
Population
1,503
Area code
715

Lac Du Flambeau in numbers

About 1,503 people live in Lac Du Flambeau, in 583 households. The median household income is $35,208 a year, 55% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $134,800 (49% below the Wisconsin median), and median gross rent is $541 a month. The median age is 30.4; 14.3% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 13 minutes.

Population1,503Lac Du Flambeau1,503
Households583Lac Du Flambeau583
Median age30.4Lac Du Flambeau30.4Wisconsin40.2US 38.9
Median household income$35,208Lac Du Flambeau$35,208Wisconsin$77,485US $80,734
Median home value$134,800Lac Du Flambeau$134,800Wisconsin$266,500US $332,700
Median gross rent$541Lac Du Flambeau$541Wisconsin$1,087US $1,413
Bachelor's degree or higher14.3%Lac Du Flambeau14.3%Wisconsin33.4%US 35.7%
Mean commute12.8 minLac Du Flambeau12.8 minWisconsin22.2 minUS 26.4 min
Population density304 / sq miLac Du Flambeau304 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Lac du Flambeau CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Lac Du Flambeau

ZIP codes with the USPS city name Lac Du Flambeau
ZIP City Type Population Median income Median home
54538 Lac Du Flambeau , WI Standard 3,025 $51,429 $320,300

Map of Lac Du Flambeau ZIP codes

54538

The ZIP codes of Lac Du Flambeau, 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 Lac Du Flambeau

The nearest larger towns are Park Falls (2,318 people, 26 mi), Phillips (1,602 people, 31 mi) and Eagle River (1,528 people, 31 mi).

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

Cite this page

zipcodes.pro. “Lac Du Flambeau, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/lac-du-flambeau

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