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zipcodes.pro — ZIP/54234

54234

ZIP 54234 is Sister Bay, Wisconsin, in Door County; area code 920; Central time.

Type
Standard
Time zone
America/Chicago
County
Door
Metro area
none
Population
2,158
Coordinates
45.1820, -87.1015
☼ Live from 54234 — Sister Bay, WI

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Local time: —

Where 54234 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 54234
  • 🔢 Type 54234 into a pocket calculator and turn it upside down: hEZhS — not quite a word, sorry.
  • ➕ As a number, 54,234 = 2 × 3 × 3 × 23 × 131. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101001111011010
  • 🏠 Its numerical neighbours: 54232 (Saint Nazianz, WI, 91 mi away) and 54235 (Sturgeon Bay, WI, 27 mi away).
  • 🔄 Backwards, 54234 becomes 43245, which is not a ZIP code at all.
  • 👥 31 other ZIP codes are made of exactly the same digits (23454, 24354, 24435, 24534, 24543, 25434, …). The farthest-flung twin is 34452 in Inverness, FL, 1,164 miles away.
  • 🧭 Farther north than 92% of all ZIP codes, and farther east than 51%.
  • 🎯691 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 54234 and you would come out at 45.18°S, 92.90°E — 1,097 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 38m of daylight. Shortest: 8h 44m.
  • 📏 At 23.4 square miles of land, 54234 is bigger than 40% of ZIP codes — room for about 18 Central Parks.
🌙 The sky over 54234 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population2,158This ZIP2,158
Households1,121This ZIP1,121
Housing units2,380This ZIP2,380
Median age60.3This ZIP60.3Wisconsin40.2US 38.9
Median household income$74,583This ZIP$74,583Wisconsin$77,485US $80,734
Median home value$456,300This ZIP$456,300Wisconsin$266,500US $332,700
Median gross rent$1,328This ZIP$1,328Wisconsin$1,087US $1,413
Bachelor's degree or higher52.3%This ZIP52.3%
Mean commute14.1 minThis ZIP14.1 min
Population density92.0 / sq miThis ZIP92.0 / sq mi

Business and tax activity

Business establishments176This ZIP176
Employees1,060This ZIP1,060
Annual payroll$53,602,000This ZIP$53,602,000
Tax returns filed1,310This ZIP1,310
Total adjusted gross income$117,528,000This ZIP$117,528,000

Land area

Land area23.45 sq miThis ZIP23.45 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 54234

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

ZIP codes near 54234

ZIPCityDistance
54211 Ephraim, WI 3.5 mi
54210 Ellison Bay, WI 5.5 mi
54202 Baileys Harbor, WI 6.8 mi
54212 Fish Creek, WI 7.2 mi
54209 Egg Harbor, WI 14.0 mi
54246 Washington Island, WI 16.5 mi
49858 Menominee, MI 21.9 mi
49893 Wallace, MI 25.8 mi
54235 Sturgeon Bay, WI 26.9 mi
49848 Ingalls, MI 29.3 mi

Find every ZIP code within 10 miles of 54234 →

Questions about this ZIP code

Where is ZIP code 54234?

54234 is in Sister Bay, Wisconsin, in Door County. Its published point location is 45.1820, -87.1015.

What county is 54234 in?

54234 lies in Door County.

What area code is 54234?

Sister Bay uses area code 920, from NANPA's telephone records.

What time zone is 54234 in?

54234 uses America/Chicago.

How many people live in 54234?

About 2,158 people live in ZIP code 54234, in 1,121 households, at 92.0 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 54234?

$74,583 a year, against $77,485 across Wisconsin.

What ZIP codes are near 54234?

The closest are 54211 (3.5 mi), 54210 (5.5 mi), 54202 (6.8 mi), 54212 (7.2 mi) and 54209 (14 mi).

Is 54234 a PO Box ZIP code?

54234 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “54234 ZIP Code — Sister Bay, Wisconsin (Door County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/54234

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