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/RANDOLPH

Randolph ZIP codes, Wisconsin

Randolph, WI has 2 ZIP codes (53956 and 53957) and area code 920. The largest is 53956.

USPS city name
2 ZIP codes
Population
1,642
Area code
920

Randolph in numbers

About 1,642 people live in Randolph, in 642 households. The median household income is $58,571 a year, 24% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $176,800 (34% below the Wisconsin median), and median gross rent is $764 a month. The median age is 35.9; 17.5% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 27 minutes.

Population1,642Randolph1,642
Households642Randolph642
Median age35.9Randolph35.9Wisconsin40.2US 38.9
Median household income$58,571Randolph$58,571Wisconsin$77,485US $80,734
Median home value$176,800Randolph$176,800Wisconsin$266,500US $332,700
Median gross rent$764Randolph$764Wisconsin$1,087US $1,413
Bachelor's degree or higher17.5%Randolph17.5%Wisconsin33.4%US 35.7%
Mean commute26.5 minRandolph26.5 minWisconsin22.2 minUS 26.4 min
Population density1,323 / sq miRandolph1,323 / sq mi

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

ZIP codes addressed as Randolph

ZIP codes with the USPS city name Randolph
ZIP City Type Population Median income Median home
53956 Randolph , WI Standard 3,477 $84,231 $232,800
53957 Randolph , WI No street area — — —

Map of Randolph ZIP codes

5395653957

The ZIP codes of Randolph, 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 Randolph

The nearest larger towns are Fox Lake (1,780 people, 4.7 mi), Beaver Dam (16,565 people, 9.9 mi) and Fall River (1,678 people, 11 mi).

Towns near Randolph
TownPopulationDistance
Beaver Dam 16,565 9.9 mi
Columbus 5,488 14.1 mi
Waupun 11,174 14.7 mi
Juneau 2,625 17.7 mi
Horicon 3,814 19.3 mi
Ripon 7,772 22.6 mi
Poynette 2,678 22.6 mi
Mayville 5,228 23.0 mi
Portage 10,236 23.2 mi
Waterloo 3,600 24.6 mi
Windsor 9,452 24.7 mi
Marshall 3,778 25.7 mi
Sun Prairie 37,570 27.3 mi
DeForest 11,501 27.6 mi

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

Cite this page

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

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