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/BAY-CITY

Bay City ZIP code, Wisconsin

The ZIP code for Bay City, WI is 54723, and its area codes are 534 and 715.

USPS city name
1 ZIP code
Population
327
Area codes
534, 715

Bay City in numbers

About 327 people live in Bay City, in 142 households. The median household income is $57,857 a year, 25% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $116,400 (56% below the Wisconsin median), and median gross rent is $1,109 a month. The median age is 44.8; 14.7% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 30 minutes.

Population327Bay City327
Households142Bay City142
Median age44.8Bay City44.8Wisconsin40.2US 38.9
Median household income$57,857Bay City$57,857Wisconsin$77,485US $80,734
Median home value$116,400Bay City$116,400Wisconsin$266,500US $332,700
Median gross rent$1,109Bay City$1,109Wisconsin$1,087US $1,413
Bachelor's degree or higher14.7%Bay City14.7%Wisconsin33.4%US 35.7%
Mean commute29.6 minBay City29.6 minWisconsin22.2 minUS 26.4 min
Population density553 / sq miBay City553 / sq mi

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

ZIP codes addressed as Bay City

ZIP codes with the USPS city name Bay City
ZIP City Type Population Median income Median home
54723 Bay City , WI Standard 973 $81,875 $185,000

Map of Bay City ZIP codes

54723

The ZIP codes of Bay City, 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 Bay City

The nearest larger towns are Red Wing, MN (16,758 people, 7.5 mi), Ellsworth (3,349 people, 10 mi) and Lake City, MN (5,034 people, 13 mi).

Towns near Bay City
TownPopulationDistance
Red Wing, MN 16,758 7.5 mi
Ellsworth 3,349 10.2 mi
Lake City, MN 5,034 13.1 mi
Prescott 4,503 20.0 mi
River Falls 16,719 20.6 mi
Cannon Falls, MN 4,227 22.0 mi
Hastings, MN 22,117 22.0 mi
Zumbrota, MN 3,914 23.0 mi
Wabasha, MN 2,587 25.1 mi
Baldwin 4,342 25.5 mi
Cottage Grove, MN 40,992 27.4 mi
Afton, MN 2,957 27.9 mi
Pine Island, MN 3,580 28.4 mi
Hudson 14,959 29.2 mi

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

Cite this page

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

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