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Where 54311 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.
- 🔢 Type 54311 into a pocket calculator and turn it upside down: IIEhS — not quite a word, sorry.
- ➕ 54311 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 14, a total 1,416 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101010000100111 - 🏠 Its numerical neighbours: 54308 (Green Bay, WI, 7 mi away) and 54313 (Green Bay, WI, 13 mi away).
- 🔄 Backwards, 54311 becomes 11345, which is not a ZIP code at all.
- 👥 32 other ZIP codes are made of exactly the same digits (11354, 11435, 13145, 13154, 13415, 14135, …). The farthest-flung twin is 31415 in Savannah, GA, 931 miles away.
- 🧭 Farther north than 89% of all ZIP codes, and farther west than 50%.
- 🎯634 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 54311 and you would come out at 44.48°S, 92.11°E — 1,082 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 33m of daylight. Shortest: 8h 50m.
- 📏 At 68.2 square miles of land, 54311 is bigger than 68% of ZIP codes — room for about 52 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 37,879This ZIP37,879 |
|---|---|
| Households | 14,618This ZIP14,618 |
| Housing units | 15,211This ZIP15,211 |
| Median age | 38.3This ZIP38.3Wisconsin40.2US 38.9 |
| Median household income | $84,914This ZIP$84,914Wisconsin$77,485US $80,734 |
| Median home value | $300,600This ZIP$300,600Wisconsin$266,500US $332,700 |
| Median gross rent | $1,115This ZIP$1,115Wisconsin$1,087US $1,413 |
| Bachelor's degree or higher | 33.6%This ZIP33.6% |
| Mean commute | 20.4 minThis ZIP20.4 min |
| Population density | 555.4 / sq miThis ZIP555.4 / sq mi |
Business and tax activity
| Business establishments | 786This ZIP786 |
|---|---|
| Employees | 16,915This ZIP16,915 |
| Annual payroll | $1,021,031,000This ZIP$1,021,031,000 |
| Tax returns filed | 18,280This ZIP18,280 |
| Total adjusted gross income | $1,694,756,000This ZIP$1,694,756,000 |
Land area
| Land area | 68.20 sq miThis ZIP68.20 sq mi |
|---|---|
| Water area | 0.25 sq miThis ZIP0.25 sq mi |
Other place names in 54311
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 54311
| ZIP | City | Distance |
|---|---|---|
54302 | Green Bay, WI | 4.5 mi |
54305 | Green Bay, WI | 5.9 mi |
54324 | Green Bay, WI | 5.9 mi |
54301 | Green Bay, WI | 6.1 mi |
54229 | New Franken, WI | 6.7 mi |
54306 | Green Bay, WI | 6.8 mi |
54308 | Green Bay, WI | 6.8 mi |
54307 | Green Bay, WI | 7.2 mi |
54304 | Green Bay, WI | 8.7 mi |
54303 | Green Bay, WI | 8.8 mi |
Find every ZIP code within 10 miles of 54311 →
Questions about this ZIP code
Where is ZIP code 54311?
54311 is in Green Bay, Wisconsin, in Brown County, part of the Green Bay, WI metropolitan area. Its published point location is 44.4803, -87.8921.
What county is 54311 in?
54311 lies in Brown County.
What area code is 54311?
Green Bay uses area codes 920 and 274, from NANPA's telephone records.
What time zone is 54311 in?
54311 uses America/Chicago.
How many people live in 54311?
About 37,879 people live in ZIP code 54311, in 14,618 households, at 555.4 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 54311?
$84,914 a year, against $77,485 across Wisconsin.
What ZIP codes are near 54311?
The closest are 54302 (4.5 mi), 54305 (5.9 mi), 54324 (5.9 mi), 54301 (6.1 mi) and 54229 (6.7 mi).
Is 54311 a PO Box ZIP code?
54311 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “54311 ZIP Code — Green Bay, Wisconsin (Brown County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/54311
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/54311.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.