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Where 54654 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 54654 into a pocket calculator and turn it upside down: hSghS — not quite a word, sorry.
- ➕ As a number, 54,654 = 2 × 3 × 9109. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101010101111110 - 🏠 Its numerical neighbours: 54653 (Rockland, WI, 38 mi away) and 54655 (Soldiers Grove, WI, 12 mi away).
- 🔄 Backwards, 54654 becomes 45645 — and that is a real ZIP code: Kitts Hill, OH, 546 miles away.
- 👥 12 other ZIP codes are made of exactly the same digits (45645, 45654, 46545, 46554, 54456, 54465, …). The farthest-flung twin is 45645 in Kitts Hill, OH, 546 miles away.
- 🧭 Farther north than 84% of all ZIP codes, and farther west than 59%.
- 🎯460 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 54654 and you would come out at 43.27°S, 89.05°E — 988 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 24m of daylight. Shortest: 8h 58m.
- 📏 At 0.367 square miles of land, 54654 is bigger than 4% of ZIP codes — about 178 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 168This ZIP168 |
|---|---|
| Households | 63This ZIP63 |
| Housing units | 63This ZIP63 |
| Median age | 37.5This ZIP37.5Wisconsin40.2US 38.9 |
| Median household income | $68,304This ZIP$68,304Wisconsin$77,485US $80,734 |
| Median home value | $98,600This ZIP$98,600Wisconsin$266,500US $332,700 |
| Bachelor's degree or higher | 33.0%This ZIP33.0% |
| Mean commute | 20.5 minThis ZIP20.5 min |
| Population density | 457.8 / sq miThis ZIP457.8 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 61This ZIP61 |
| Annual payroll | $2,117,000This ZIP$2,117,000 |
Land area
| Land area | 0.37 sq miThis ZIP0.37 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 54654
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 54654
| ZIP | City | Distance |
|---|---|---|
54645 | Mount Sterling, WI | 3.8 mi |
54657 | Steuben, WI | 5.3 mi |
54640 | Lynxville, WI | 5.4 mi |
54626 | Eastman, WI | 6.1 mi |
54631 | Gays Mills, WI | 6.2 mi |
54628 | Ferryville, WI | 8.1 mi |
53826 | Wauzeka, WI | 10.8 mi |
54655 | Soldiers Grove, WI | 12.1 mi |
52146 | Harpers Ferry, IA | 14.2 mi |
54624 | De Soto, WI | 16.0 mi |
Find every ZIP code within 10 miles of 54654 →
Questions about this ZIP code
Where is ZIP code 54654?
54654 is in Seneca, Wisconsin, in Crawford County. Its published point location is 43.2685, -90.9542.
What county is 54654 in?
54654 lies in Crawford County.
What area code is 54654?
Seneca uses area code 608, from NANPA's telephone records.
What time zone is 54654 in?
54654 uses America/Chicago.
How many people live in 54654?
About 168 people live in ZIP code 54654, in 63 households, at 457.8 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 54654?
$68,304 a year, against $77,485 across Wisconsin.
What ZIP codes are near 54654?
The closest are 54645 (3.8 mi), 54657 (5.3 mi), 54640 (5.4 mi), 54626 (6.1 mi) and 54631 (6.2 mi).
Is 54654 a PO Box ZIP code?
54654 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “54654 ZIP Code — Seneca, Wisconsin (Crawford County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/54654
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/54654.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.