54661
ZIP 54661 is Trempealeau, Wisconsin, mostly in Trempealeau County; area code 608; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Trempealeau +1 more
- Metro area
- none
- Population
- 3,806
- Coordinates
- 44.0576, -91.4678
Weather right now
Asking the National Weather Service…
Where 54661 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 54661 into a pocket calculator and turn it upside down: IgghS — not quite a word, sorry.
- ➕ As a number, 54,661 = 47 × 1163. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101010110000101 - 🏠 Its numerical neighbours: 54660 (Tomah, WI, 48 mi away) and 54662 (Tunnel City, WI, 45 mi away).
- 🔄 Backwards, 54661 becomes 16645 — and that is a real ZIP code: Glen Hope, PA, 698 miles away.
- 👥 37 other ZIP codes are made of exactly the same digits (15466, 15646, 15664, 16546, 16645, 16654, …). The farthest-flung twin is 16654 in Huntingdon, PA, 729 miles away.
- 🧭 Farther north than 87% of all ZIP codes, and farther west than 60%.
- 🎯468 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 54661 and you would come out at 44.06°S, 88.53°E — 939 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 30m of daylight. Shortest: 8h 53m.
- 📏 At 51.8 square miles of land, 54661 is bigger than 60% of ZIP codes — room for about 39 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,806This ZIP3,806 |
|---|---|
| Households | 1,663This ZIP1,663 |
| Housing units | 1,747This ZIP1,747 |
| Median age | 42.3This ZIP42.3Wisconsin40.2US 38.9 |
| Median household income | $79,720This ZIP$79,720Wisconsin$77,485US $80,734 |
| Median home value | $268,400This ZIP$268,400Wisconsin$266,500US $332,700 |
| Median gross rent | $1,144This ZIP$1,144Wisconsin$1,087US $1,413 |
| Bachelor's degree or higher | 29.3%This ZIP29.3% |
| Mean commute | 25.6 minThis ZIP25.6 min |
| Population density | 73.5 / sq miThis ZIP73.5 / sq mi |
Business and tax activity
| Business establishments | 60This ZIP60 |
|---|---|
| Employees | 406This ZIP406 |
| Annual payroll | $16,342,000This ZIP$16,342,000 |
| Tax returns filed | 1,940This ZIP1,940 |
| Total adjusted gross income | $163,291,000This ZIP$163,291,000 |
Land area
| Land area | 51.77 sq miThis ZIP51.77 sq mi |
|---|---|
| Water area | 6.97 sq miThis ZIP6.97 sq mi |
Counties 54661 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Trempealeau County | 99.7% |
| La Crosse County | 0.3% |
Other place names in 54661
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 54661
| ZIP | City | Distance |
|---|---|---|
54625 | Dodge, WI | 5.9 mi |
54630 | Galesville, WI | 6.5 mi |
55987 | Winona, MN | 9.0 mi |
55925 | Dakota, MN | 10.1 mi |
55942 | Homer, MN | 10.9 mi |
54629 | Fountain City, WI | 11.7 mi |
54636 | Holmen, WI | 12.7 mi |
54612 | Arcadia, WI | 13.4 mi |
54627 | Ettrick, WI | 14.3 mi |
55988 | Stockton, MN | 15.2 mi |
Find every ZIP code within 10 miles of 54661 →
Questions about this ZIP code
Where is ZIP code 54661?
54661 is in Trempealeau, Wisconsin, in Trempealeau County. Its published point location is 44.0576, -91.4678.
What county is 54661 in?
54661 spans 2 counties: Trempealeau County and La Crosse County. Most of it falls in Trempealeau 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 54661?
Trempealeau uses area code 608, from NANPA's telephone records.
What time zone is 54661 in?
54661 uses America/Chicago.
How many people live in 54661?
About 3,806 people live in ZIP code 54661, in 1,663 households, at 73.5 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 54661?
$79,720 a year, against $77,485 across Wisconsin.
What ZIP codes are near 54661?
The closest are 54625 (5.9 mi), 54630 (6.5 mi), 55987 (9 mi), 55925 (10.1 mi) and 55942 (10.9 mi).
Is 54661 a PO Box ZIP code?
54661 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “54661 ZIP Code — Trempealeau, Wisconsin (Trempealeau County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/54661
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/54661.json Underlying data is public domain or openly licensed — sources, vintages and licences.