54165
ZIP 54165 is Seymour, Wisconsin, mostly in Outagamie County; area code 920; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Outagamie +2 more
- Metro area
- Appleton, WI
- Population
- 7,786
- Coordinates
- 44.5212, -88.3163
Weather right now
Asking the National Weather Service…
Where 54165 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 54165 into a pocket calculator and turn it upside down: SgIhS — not quite a word, sorry.
- ➕ As a number, 54,165 = 3 × 5 × 23 × 157. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101001110010101 - 🏠 Its numerical neighbours: 54162 (Pulaski, WI, 10 mi away) and 54166 (Shawano, WI, 24 mi away).
- 🔄 Backwards, 54165 becomes 56145 — and that is a real ZIP code: Jeffers, MN, 341 miles away.
- 👥 31 other ZIP codes are made of exactly the same digits (14556, 15456, 15465, 15546, 15564, 41655, …). The farthest-flung twin is 15564 in Wellersburg, PA, 587 miles away.
- 🧭 Farther north than 89% of all ZIP codes, and farther west than 52%.
- 🎯617 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 54165 and you would come out at 44.52°S, 91.68°E — 1,062 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 49m.
- 📏 At 100.0 square miles of land, 54165 is bigger than 78% of ZIP codes — room for about 76 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 7,786This ZIP7,786 |
|---|---|
| Households | 2,964This ZIP2,964 |
| Housing units | 2,997This ZIP2,997 |
| Median age | 39.1This ZIP39.1Wisconsin40.2US 38.9 |
| Median household income | $87,048This ZIP$87,048Wisconsin$77,485US $80,734 |
| Median home value | $247,000This ZIP$247,000Wisconsin$266,500US $332,700 |
| Median gross rent | $914This ZIP$914Wisconsin$1,087US $1,413 |
| Bachelor's degree or higher | 25.2%This ZIP25.2% |
| Mean commute | 22.7 minThis ZIP22.7 min |
| Population density | 77.9 / sq miThis ZIP77.9 / sq mi |
Business and tax activity
| Business establishments | 178This ZIP178 |
|---|---|
| Employees | 1,926This ZIP1,926 |
| Annual payroll | $103,799,000This ZIP$103,799,000 |
| Tax returns filed | 3,980This ZIP3,980 |
| Total adjusted gross income | $318,479,000This ZIP$318,479,000 |
Land area
| Land area | 99.96 sq miThis ZIP99.96 sq mi |
|---|---|
| Water area | 0.05 sq miThis ZIP0.05 sq mi |
Counties 54165 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Outagamie County | 87.8% |
| Shawano County | 11.1% |
| Brown County | 1.1% |
Other place names in 54165
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 54165
| ZIP | City | Distance |
|---|---|---|
54155 | Oneida, WI | 5.7 mi |
54106 | Black Creek, WI | 7.3 mi |
54152 | Nichols, WI | 8.2 mi |
54162 | Pulaski, WI | 10.0 mi |
54131 | Freedom, WI | 10.3 mi |
54912 | Appleton, WI | 10.3 mi |
54919 | Appleton, WI | 10.3 mi |
54313 | Green Bay, WI | 10.8 mi |
54344 | Green Bay, WI | 12.1 mi |
54304 | Green Bay, WI | 12.4 mi |
Find every ZIP code within 10 miles of 54165 →
Questions about this ZIP code
Where is ZIP code 54165?
54165 is in Seymour, Wisconsin, in Outagamie County, part of the Appleton, WI metropolitan area. Its published point location is 44.5212, -88.3163.
What county is 54165 in?
54165 spans 3 counties: Outagamie County, Shawano County and Brown County. Most of it falls in Outagamie County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 54165?
Seymour uses area code 920, from NANPA's telephone records.
What time zone is 54165 in?
54165 uses America/Chicago.
How many people live in 54165?
About 7,786 people live in ZIP code 54165, in 2,964 households, at 77.9 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 54165?
$87,048 a year, against $77,485 across Wisconsin.
What ZIP codes are near 54165?
The closest are 54155 (5.7 mi), 54106 (7.3 mi), 54152 (8.2 mi), 54162 (10 mi) and 54131 (10.3 mi).
Is 54165 a PO Box ZIP code?
54165 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “54165 ZIP Code — Seymour, Wisconsin (Outagamie County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/54165
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/54165.json Underlying data is public domain or openly licensed — sources, vintages and licences.