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 — STATE/WI/COUNTY/JUNEAU

Juneau County, WI ZIP codes

There are 10 ZIP codes in Juneau County, WI, in 10 towns, from 53929 to 54646. The largest are 53948 (Mauston), 53950 (New Lisbon) and 54646 (Necedah).

The county seat is Mauston.

ZIP codes
10
Towns
10
County seat
Mauston
County FIPS
55057
Population
26,689
Median household income
$67,270
Land area
767 sq mi

Juneau County ZIP codes by town

Mauston (county seat)
53948

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Juneau County ZIP codes

53929539445394853950539625396854618546375464154646

The ZIP codes of Juneau County, 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.

Juneau County in numbers

About 26,689 people live in Juneau County, in 10,955 households, the 46th most populous of Wisconsin's 72 counties. The median household income is $67,270 a year, 13% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $177,700 (33% below the Wisconsin median), and median gross rent is $879 a month. The median age is 45.8; 16.9% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 25 minutes.

Population26,689Juneau26,689
Households10,955Juneau10,955
Median age45.8Juneau45.8Wisconsin40.2US 38.9
Median household income$67,270Juneau$67,270Wisconsin$77,485US $80,734
Median home value$177,700Juneau$177,700Wisconsin$266,500US $332,700
Median gross rent$879Juneau$879Wisconsin$1,087US $1,413
Bachelor's degree or higher16.9%Juneau16.9%Wisconsin33.4%US 35.7%
Mean commute24.5 minJuneau24.5 minWisconsin22.2 minUS 26.4 min
Population density35 / sq miJuneau35 / sq mi

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

Largest towns in Juneau County

Largest towns in Juneau County
TownZIP codesPopulation
Mauston 1 4,248
New Lisbon 1 2,562
Elroy 1 1,522
Necedah 1 1,142
Camp Douglas 1 762
Lyndon Station 1 720
Wonewoc 1 670
Union Center 1 215
Hustler 1 141

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Juneau County.

Not sure you are in Juneau County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Juneau County, with figures

ZIP codes in Juneau County
ZIP City Type Population Median income Median home
53929 Elroy , WI Standard 2,808 $65,568 $187,000
53944 Lyndon Station , WI Standard 2,207 $72,614 $201,700
53948 Mauston , WI Standard 8,195 $62,829 $182,400
53950 New Lisbon , WI Standard 5,942 $72,768 $196,700
53962 Union Center , WI Standard 27 $28,333 $116,700
53968 Wonewoc , WI Standard 2,429 $74,479 $207,600
54618 Camp Douglas , WI Standard 2,333 $73,214 $168,800
54637 Hustler , WI Standard 131 $50,250 $133,300
54641 Mather , WI No street area — — —
54646 Necedah , WI Standard 3,770 $59,750 $166,700

Cite this page

zipcodes.pro. “Juneau County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/wi/county/juneau

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