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 — ZIP/53598

53598

ZIP 53598 is Windsor, Wisconsin, in Dane County; area codes 608 and 353; Central time.

Type
Standard
Time zone
America/Chicago
County
Dane
Metro area
Madison, WI
Population
4,176
Coordinates
43.2097, -89.3365
☼ Live from 53598 — Windsor, WI

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 53598 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 53598
  • 🔢 Type 53598 into a pocket calculator and turn it upside down: BGSES — not quite a word, sorry.
  • ➕ As a number, 53,598 = 2 × 3 × 8933. Its digits add up to 30, a total 1,024 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101000101011110
  • 🏠 Its numerical neighbours: 53597 (Waunakee, WI, 6 mi away) and 53599 (Woodford, WI, 47 mi away).
  • 🔄 Backwards, 53598 becomes 89535, which is not a ZIP code at all.
  • 👥 25 other ZIP codes are made of exactly the same digits (35895, 35958, 38559, 38955, 39558, 53589, …). The farthest-flung twin is 95538 in Fort Dick, CA, 1,762 miles away.
  • 🧭 Farther north than 84% of all ZIP codes, and farther west than 54%.
  • 🎯532 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 53598 and you would come out at 43.21°S, 90.66°E — 1,060 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 23m of daylight. Shortest: 8h 59m.
  • 📏 At 3.1 square miles of land, 53598 is bigger than 14% of ZIP codes — room for about 2.3 Central Parks.
🌙 The sky over 53598 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population4,176This ZIP4,176
Households1,657This ZIP1,657
Housing units1,832This ZIP1,832
Median age37.2This ZIP37.2Wisconsin40.2US 38.9
Median household income$106,476This ZIP$106,476Wisconsin$77,485US $80,734
Median home value$399,800This ZIP$399,800Wisconsin$266,500US $332,700
Median gross rent$1,565This ZIP$1,565Wisconsin$1,087US $1,413
Bachelor's degree or higher38.7%This ZIP38.7%
Mean commute19.8 minThis ZIP19.8 min
Population density1,361.6 / sq miThis ZIP1,361.6 / sq mi

Business and tax activity

Business establishments98This ZIP98
Employees3,287This ZIP3,287
Annual payroll$203,059,000This ZIP$203,059,000
Tax returns filed2,080This ZIP2,080
Total adjusted gross income$218,390,000This ZIP$218,390,000

Land area

Land area3.07 sq miThis ZIP3.07 sq mi
Water area0.03 sq miThis ZIP0.03 sq mi

Other place names in 53598

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 53598

ZIPCityDistance
53532 Deforest, WI 2.8 mi
53596 Sun Prairie, WI 3.9 mi
53783 Madison, WI 4.3 mi
53571 Morrisonville, WI 4.8 mi
53704 Madison, WI 5.1 mi
53597 Waunakee, WI 6.4 mi
53590 Sun Prairie, WI 6.6 mi
53714 Madison, WI 7.7 mi
53779 Madison, WI 7.7 mi
53911 Arlington, WI 8.2 mi

Find every ZIP code within 10 miles of 53598 →

Questions about this ZIP code

Where is ZIP code 53598?

53598 is in Windsor, Wisconsin, in Dane County, part of the Madison, WI metropolitan area. Its published point location is 43.2097, -89.3365.

What county is 53598 in?

53598 lies in Dane County.

What area code is 53598?

Windsor uses area codes 608 and 353, from NANPA's telephone records.

What time zone is 53598 in?

53598 uses America/Chicago.

How many people live in 53598?

About 4,176 people live in ZIP code 53598, in 1,657 households, at 1,361.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 53598?

$106,476 a year, against $77,485 across Wisconsin.

What ZIP codes are near 53598?

The closest are 53532 (2.8 mi), 53596 (3.9 mi), 53783 (4.3 mi), 53571 (4.8 mi) and 53704 (5.1 mi).

Is 53598 a PO Box ZIP code?

53598 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “53598 ZIP Code — Windsor, Wisconsin (Dane County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/53598

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/53598.json

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