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/HILLSBORO

Hillsboro ZIP code, Wisconsin

The ZIP code for Hillsboro, WI is 54634, and its area code is 608.

USPS city name
1 ZIP code
Population
1,353
Area code
608

Hillsboro in numbers

About 1,353 people live in Hillsboro, in 624 households. The median household income is $60,000 a year, 23% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $155,800 (42% below the Wisconsin median), and median gross rent is $805 a month. The median age is 42.9; 24.1% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 21 minutes.

Population1,353Hillsboro1,353
Households624Hillsboro624
Median age42.9Hillsboro42.9Wisconsin40.2US 38.9
Median household income$60,000Hillsboro$60,000Wisconsin$77,485US $80,734
Median home value$155,800Hillsboro$155,800Wisconsin$266,500US $332,700
Median gross rent$805Hillsboro$805Wisconsin$1,087US $1,413
Bachelor's degree or higher24.1%Hillsboro24.1%Wisconsin33.4%US 35.7%
Mean commute20.5 minHillsboro20.5 minWisconsin22.2 minUS 26.4 min
Population density960 / sq miHillsboro960 / sq mi

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

ZIP codes addressed as Hillsboro

ZIP codes with the USPS city name Hillsboro
ZIP City Type Population Median income Median home
54634 Hillsboro , WI Standard 4,484 $60,945 $198,800

Map of Hillsboro ZIP codes

54634

The ZIP codes of Hillsboro, 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 Hillsboro

The nearest larger towns are Elroy (1,522 people, 6.7 mi), Mauston (4,248 people, 16 mi) and New Lisbon (2,562 people, 17 mi).

Towns near Hillsboro
TownPopulationDistance
Mauston 4,248 16.1 mi
New Lisbon 2,562 17.4 mi
Reedsburg 10,168 18.9 mi
Richland Center 5,109 22.0 mi
Tomah 9,532 24.4 mi
Lake Delton 3,482 27.9 mi
Wisconsin Dells 2,547 28.0 mi
Viroqua 4,471 28.4 mi

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

Cite this page

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

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