54139
ZIP 54139 is Lena, Wisconsin, mostly in Oconto County; area code 920; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Oconto +1 more
- Metro area
- Green Bay, WI
- Population
- 3,130
- Coordinates
- 44.9568, -88.0755
Weather right now
Asking the National Weather Service…
Where 54139 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 54139 into a pocket calculator and turn it upside down: GEIhS — not quite a word, sorry.
- ➕ 54139 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1101001101111011 - 🏠 Its numerical neighbours: 54138 (Lakewood, WI, 31 mi away) and 54140 (Little Chute, WI, 48 mi away).
- 🔄 Backwards, 54139 becomes 93145, which is not a ZIP code at all.
- 👥 46 other ZIP codes are made of exactly the same digits (13459, 13495, 14539, 15349, 15439, 15934, …). The farthest-flung twin is 95134 in San Jose, CA, 1,821 miles away.
- 🧭 Farther north than 91% of all ZIP codes, and farther west than 51%.
- 🎯642 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 54139 and you would come out at 44.96°S, 91.92°E — 1,060 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 37m of daylight. Shortest: 8h 46m.
- 📏 At 99.2 square miles of land, 54139 is bigger than 78% of ZIP codes — room for about 75 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,130This ZIP3,130 |
|---|---|
| Households | 1,292This ZIP1,292 |
| Housing units | 1,441This ZIP1,441 |
| Median age | 46.2This ZIP46.2Wisconsin40.2US 38.9 |
| Median household income | $78,013This ZIP$78,013Wisconsin$77,485US $80,734 |
| Median home value | $209,800This ZIP$209,800Wisconsin$266,500US $332,700 |
| Median gross rent | $735This ZIP$735Wisconsin$1,087US $1,413 |
| Bachelor's degree or higher | 15.3%This ZIP15.3% |
| Mean commute | 25.6 minThis ZIP25.6 min |
| Population density | 31.6 / sq miThis ZIP31.6 / sq mi |
Business and tax activity
| Business establishments | 61This ZIP61 |
|---|---|
| Employees | 1,054This ZIP1,054 |
| Annual payroll | $48,733,000This ZIP$48,733,000 |
| Tax returns filed | 1,570This ZIP1,570 |
| Total adjusted gross income | $112,058,000This ZIP$112,058,000 |
Land area
| Land area | 99.19 sq miThis ZIP99.19 sq mi |
|---|---|
| Water area | 0.57 sq miThis ZIP0.57 sq mi |
Counties 54139 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Oconto County | 98.5% |
| Marinette County | 1.6% |
Other place names in 54139
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 54139
| ZIP | City | Distance |
|---|---|---|
54112 | Coleman, WI | 6.8 mi |
54154 | Oconto Falls, WI | 7.8 mi |
54153 | Oconto, WI | 8.8 mi |
54101 | Abrams, WI | 11.8 mi |
54161 | Pound, WI | 12.9 mi |
54124 | Gillett, WI | 13.6 mi |
54157 | Peshtigo, WI | 14.4 mi |
54127 | Green Valley, WI | 14.5 mi |
54141 | Little Suamico, WI | 16.2 mi |
54137 | Krakow, WI | 16.3 mi |
Find every ZIP code within 10 miles of 54139 →
Questions about this ZIP code
Where is ZIP code 54139?
54139 is in Lena, Wisconsin, in Oconto County, part of the Green Bay, WI metropolitan area. Its published point location is 44.9568, -88.0755.
What county is 54139 in?
54139 spans 2 counties: Oconto County and Marinette County. Most of it falls in Oconto 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 54139?
Lena uses area code 920, from NANPA's telephone records.
What time zone is 54139 in?
54139 uses America/Chicago.
How many people live in 54139?
About 3,130 people live in ZIP code 54139, in 1,292 households, at 31.6 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 54139?
$78,013 a year, against $77,485 across Wisconsin.
What ZIP codes are near 54139?
The closest are 54112 (6.8 mi), 54154 (7.8 mi), 54153 (8.8 mi), 54101 (11.8 mi) and 54161 (12.9 mi).
Is 54139 a PO Box ZIP code?
54139 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “54139 ZIP Code — Lena, Wisconsin (Oconto County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/54139
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/54139.json Underlying data is public domain or openly licensed — sources, vintages and licences.