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/FRANKLIN

Franklin ZIP code, Wisconsin

The ZIP code for Franklin, WI is 53132, and its area codes are 414 and 262.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
35,886
Area codes
414, 262

NANPA lists no telephone rate centre for Franklin itself, so these are the area codes of the nearest one, Milwaukee (5.5 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Franklin uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Franklin in numbers

About 35,886 people live in Franklin, in 14,138 households, the 24th-largest of Wisconsin's 805 census places. The median household income is $106,894 a year, 38% above the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $364,200 (37% above the Wisconsin median), and median gross rent is $1,458 a month. The median age is 43.0; 44.3% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 23 minutes.

Population35,886Franklin35,886
Households14,138Franklin14,138
Median age43.0Franklin43.0Wisconsin40.2US 38.9
Median household income$106,894Franklin$106,894Wisconsin$77,485US $80,734
Median home value$364,200Franklin$364,200Wisconsin$266,500US $332,700
Median gross rent$1,458Franklin$1,458Wisconsin$1,087US $1,413
Bachelor's degree or higher44.3%Franklin44.3%Wisconsin33.4%US 35.7%
Mean commute23.3 minFranklin23.3 minWisconsin22.2 minUS 26.4 min
Population density1,038 / sq miFranklin1,038 / sq mi

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

ZIP codes addressed as Franklin

ZIP codes with the USPS city name Franklin
ZIP City Type Population Median income Median home
53132 Franklin , WI Standard 35,433 $109,850 $367,500

Other ZIP codes overlapping Franklin

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

ZIP codes overlapping Franklin
ZIP City Type Population Median income Median home
53126 Franksville , WI Standard 7,064 $101,206 $386,300
53221 Milwaukee , WI Standard 38,044 $63,265 $219,600

Map of Franklin ZIP codes

53132

The ZIP codes of Franklin, 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 Franklin

The nearest larger towns are Greenfield (37,345 people, 5.3 mi), Oak Creek (37,325 people, 5.7 mi) and New Berlin (40,270 people, 8.5 mi).

Towns near Franklin
TownPopulationDistance
Greendale 14,594 3.9 mi
Hales Corners 7,689 4.4 mi
Greenfield 37,345 5.3 mi
Oak Creek 37,325 5.7 mi
Raymond 3,945 5.9 mi
Muskego 25,406 6.3 mi
South Milwaukee 20,442 7.8 mi
Wind Lake 4,836 8.2 mi
New Berlin 40,270 8.5 mi
West Allis 59,612 8.6 mi
Cudahy 17,853 8.6 mi
Caledonia 25,257 9.0 mi
West Milwaukee 4,038 9.1 mi
St. Francis 9,004 9.3 mi

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

Cite this page

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

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