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/LITTLE-ROUND-LAKE

Little Round Lake ZIP codes, Wisconsin

No ZIP code is named for Little Round Lake, WI; addresses there use a neighbouring town's name. The ZIP code covering it is 54843. Its area code is 715.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
1,295
Area code
715

NANPA lists no telephone rate centre for Little Round Lake itself, so these are the area codes of the nearest one, Hayward (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Little Round Lake in numbers

About 1,295 people live in Little Round Lake, in 567 households. The median household income is $37,535 a year, 52% below the Wisconsin median of $77,485 (US: $80,734). Median gross rent is $417 a month. The median age is 29.4; 12.7% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 19 minutes.

Population1,295Little Round Lake1,295
Households567Little Round Lake567
Median age29.4Little Round Lake29.4Wisconsin40.2US 38.9
Median household income$37,535Little Round Lake$37,535Wisconsin$77,485US $80,734
Median gross rent$417Little Round Lake$417Wisconsin$1,087US $1,413
Bachelor's degree or higher12.7%Little Round Lake12.7%Wisconsin33.4%US 35.7%
Mean commute18.5 minLittle Round Lake18.5 minWisconsin22.2 minUS 26.4 min
Population density144 / sq miLittle Round Lake144 / sq mi

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

ZIP codes covering Little Round Lake

These ZIP codes cover part of Little Round Lake but are addressed as somewhere else.

ZIP codes overlapping Little Round Lake
ZIP City Type Population Median income Median home
54843 Hayward , WI Standard 13,416 $60,619 $243,400

Map of Little Round Lake ZIP codes

54843

The ZIP codes of Little Round Lake, 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 Little Round Lake

The nearest larger towns are Hayward (2,555 people, 6.3 mi), Spooner (2,278 people, 27 mi) and Shell Lake (1,459 people, 31 mi).

Towns near Little Round Lake
TownPopulationDistance
Hayward 2,555 6.3 mi

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

Cite this page

zipcodes.pro. “Little Round Lake, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/little-round-lake

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