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/IOLA

Iola ZIP codes, Wisconsin

Iola, WI has 2 ZIP codes (54945 and 54990) and area code 715. The largest is 54945.

USPS city name
2 ZIP codes
Population
1,286
Area code
715

Iola in numbers

About 1,286 people live in Iola, in 637 households. The median household income is $44,735 a year, 42% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $164,200 (38% below the Wisconsin median), and median gross rent is $766 a month. The median age is 40.4; 17.2% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 21 minutes.

Population1,286Iola1,286
Households637Iola637
Median age40.4Iola40.4Wisconsin40.2US 38.9
Median household income$44,735Iola$44,735Wisconsin$77,485US $80,734
Median home value$164,200Iola$164,200Wisconsin$266,500US $332,700
Median gross rent$766Iola$766Wisconsin$1,087US $1,413
Bachelor's degree or higher17.2%Iola17.2%Wisconsin33.4%US 35.7%
Mean commute20.7 minIola20.7 minWisconsin22.2 minUS 26.4 min
Population density768 / sq miIola768 / sq mi

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

ZIP codes addressed as Iola

ZIP codes with the USPS city name Iola
ZIP City Type Population Median income Median home
54945 Iola , WI Standard 3,470 $69,602 $216,800
54990 Iola , WI No street area — — —

Map of Iola ZIP codes

5494554990

The ZIP codes of Iola, 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 Iola

The nearest larger towns are Manawa (1,337 people, 10 mi), Waupaca (6,283 people, 11 mi) and King (1,399 people, 12 mi).

Towns near Iola
TownPopulationDistance
Waupaca 6,283 11.3 mi
Clintonville 4,580 19.6 mi
New London 7,726 20.3 mi
Plover 13,884 21.0 mi
Stevens Point 25,785 21.4 mi
Hortonville 3,256 26.6 mi

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

Cite this page

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

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