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/RICHFIELD

Richfield ZIP code, Wisconsin

The ZIP code for Richfield, WI is 53076, and its area code is 262.

USPS city name
1 ZIP code
Overlapping the city
4 more
Population
11,755
Area code
262

NANPA lists no telephone rate centre for Richfield itself, so these are the area codes of the nearest one, Hubertus (3.1 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Richfield uses the ZIP code above. 4 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Richfield in numbers

About 11,755 people live in Richfield, in 4,500 households. The median household income is $143,963 a year, 86% above the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $503,400 (89% above the Wisconsin median), and median gross rent is $1,388 a month. The median age is 47.8; 52.3% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 28 minutes.

Population11,755Richfield11,755
Households4,500Richfield4,500
Median age47.8Richfield47.8Wisconsin40.2US 38.9
Median household income$143,963Richfield$143,963Wisconsin$77,485US $80,734
Median home value$503,400Richfield$503,400Wisconsin$266,500US $332,700
Median gross rent$1,388Richfield$1,388Wisconsin$1,087US $1,413
Bachelor's degree or higher52.3%Richfield52.3%Wisconsin33.4%US 35.7%
Mean commute28.0 minRichfield28.0 minWisconsin22.2 minUS 26.4 min
Population density327 / sq miRichfield327 / sq mi

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

ZIP codes addressed as Richfield

ZIP codes with the USPS city name Richfield
ZIP City Type Population Median income Median home
53076 Richfield , WI Standard 3,109 $107,414 $447,800

Other ZIP codes overlapping Richfield

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

ZIP codes overlapping Richfield
ZIP City Type Population Median income Median home
53017 Colgate , WI Standard 5,458 $153,917 $521,700
53022 Germantown , WI Standard 20,046 $100,890 $373,400
53027 Hartford , WI Standard 23,118 $91,150 $332,500
53033 Hubertus , WI Standard 6,286 $136,786 $476,900

Map of Richfield ZIP codes

The ZIP codes of Richfield, 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 Richfield

The nearest larger towns are Germantown (20,962 people, 5.5 mi), Sussex (12,066 people, 7.2 mi) and Menomonee Falls (39,539 people, 7.9 mi).

Towns near Richfield
TownPopulationDistance
Germantown 20,962 5.5 mi
Jackson 8,003 6.6 mi
Slinger 6,307 7.0 mi
Sussex 12,066 7.2 mi
Merton 3,550 7.7 mi
Menomonee Falls 39,539 7.9 mi
Hartford 15,821 9.2 mi
Pewaukee 8,196 10.6 mi
Hartland 9,972 10.8 mi
Mequon 25,270 11.2 mi
Pewaukee 16,211 12.0 mi
West Bend 32,030 12.6 mi
Thiensville 3,299 12.9 mi
Okauchee Lake 4,733 13.0 mi

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

Cite this page

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

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