50143
ZIP 50143 is Leighton, Iowa, mostly in Mahaska County; area code 641; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Mahaska +1 more
- Metro area
- Oskaloosa, IA
- Population
- 538
- Coordinates
- 41.3418, -92.8047
Weather right now
Asking the National Weather Service…
Where 50143 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 50143 into a pocket calculator and turn it upside down: EhIOS — not quite a word, sorry.
- ➕ As a number, 50,143 = 41 × 1223. Its digits add up to 13, a total 1,179 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100001111011111 - 🏠 Its numerical neighbours: 50142 (Le Grand, IA, 46 mi away) and 50144 (Leon, IA, 64 mi away).
- 🔄 Backwards, 50143 becomes 34105 — and that is a real ZIP code: Naples, FL, 1,222 miles away.
- 👥 64 other ZIP codes are made of exactly the same digits (01354, 01453, 01534, 01543, 03451, 04351, …). The farthest-flung twin is 34051 in FPO AA, a military post office, 2,263 miles away.
- 🧭 Farther north than 70% of all ZIP codes, and farther west than 63%.
- 🎯320 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 50143 and you would come out at 41.34°S, 87.20°E — 989 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 10m of daylight. Shortest: 9h 11m.
- 📏 At 35.5 square miles of land, 50143 is bigger than 50% of ZIP codes — room for about 27 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 538This ZIP538 |
|---|---|
| Households | 206This ZIP206 |
| Housing units | 206This ZIP206 |
| Median age | 40.8This ZIP40.8Iowa38.6US 38.9 |
| Median household income | $86,023This ZIP$86,023Iowa$75,059US $80,734 |
| Median home value | $314,600This ZIP$314,600Iowa$208,000US $332,700 |
| Median gross rent | $770This ZIP$770Iowa$972US $1,413 |
| Bachelor's degree or higher | 35.8%This ZIP35.8% |
| Mean commute | 17.6 minThis ZIP17.6 min |
| Population density | 15.1 / sq miThis ZIP15.1 / sq mi |
Business and tax activity
| Business establishments | 13This ZIP13 |
|---|---|
| Employees | 65This ZIP65 |
| Annual payroll | $2,955,000This ZIP$2,955,000 |
| Tax returns filed | 270This ZIP270 |
| Total adjusted gross income | $23,758,000This ZIP$23,758,000 |
Land area
| Land area | 35.54 sq miThis ZIP35.54 sq mi |
|---|---|
| Water area | 0.44 sq miThis ZIP0.44 sq mi |
Counties 50143 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Mahaska County | 98.7% |
| Marion County | 1.3% |
Other place names in 50143
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 50143
| ZIP | City | Distance |
|---|---|---|
50219 | Pella, IA | 7.2 mi |
50119 | Harvey, IA | 7.3 mi |
50256 | Tracy, IA | 7.7 mi |
52534 | Beacon, IA | 8.0 mi |
52577 | Oskaloosa, IA | 8.8 mi |
52595 | University Park, IA | 10.5 mi |
50207 | New Sharon, IA | 10.7 mi |
50044 | Bussey, IA | 10.9 mi |
50116 | Hamilton, IA | 14.6 mi |
52553 | Eddyville, IA | 15.5 mi |
Find every ZIP code within 10 miles of 50143 →
Questions about this ZIP code
Where is ZIP code 50143?
50143 is in Leighton, Iowa, in Mahaska County, part of the Oskaloosa, IA micropolitan area. Its published point location is 41.3418, -92.8047.
What county is 50143 in?
50143 spans 2 counties: Mahaska County and Marion County. Most of it falls in Mahaska 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 50143?
Leighton uses area code 641, from NANPA's telephone records.
What time zone is 50143 in?
50143 uses America/Chicago.
How many people live in 50143?
About 538 people live in ZIP code 50143, in 206 households, at 15.1 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 50143?
$86,023 a year, against $75,059 across Iowa.
What ZIP codes are near 50143?
The closest are 50219 (7.2 mi), 50119 (7.3 mi), 50256 (7.7 mi), 52534 (8 mi) and 52577 (8.8 mi).
Is 50143 a PO Box ZIP code?
50143 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “50143 ZIP Code — Leighton, Iowa (Mahaska County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/50143
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/50143.json Underlying data is public domain or openly licensed — sources, vintages and licences.