50239
ZIP 50239 is Saint Anthony, Iowa, mostly in Marshall County; area code 641; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Marshall +1 more
- Metro area
- Marshalltown, IA
- Population
- 354
- Coordinates
- 42.1428, -93.2029
Weather right now
Asking the National Weather Service…
Where 50239 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 50239 into a pocket calculator and turn it upside down: GEZOS — not quite a word, sorry.
- ➕ As a number, 50,239 = 7 × 7177. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100010000111111 - 🏠 Its numerical neighbours: 50238 (Russell, IA, 81 mi away) and 50240 (Saint Charles, IA, 66 mi away).
- 🔄 Backwards, 50239 becomes 93205 — and that is a real ZIP code: Bodfish, CA, 1,428 miles away.
- 👥 57 other ZIP codes are made of exactly the same digits (02359, 02539, 03259, 03592, 09235, 09352, …). The farthest-flung twin is 09352 in APO AE, a military post office, 4,617 miles away.
- 🧭 Farther north than 76% of all ZIP codes, and farther west than 64%.
- 🎯323 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 50239 and you would come out at 42.14°S, 86.80°E — 939 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 06m.
- 📏 At 20.2 square miles of land, 50239 is bigger than 38% of ZIP codes — room for about 15 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 354This ZIP354 |
|---|---|
| Households | 105This ZIP105 |
| Housing units | 110This ZIP110 |
| Median age | 33.2This ZIP33.2Iowa38.6US 38.9 |
| Median household income | $151,250This ZIP$151,250Iowa$75,059US $80,734 |
| Median home value | $354,200This ZIP$354,200Iowa$208,000US $332,700 |
| Bachelor's degree or higher | 7.3%This ZIP7.3% |
| Mean commute | 41.1 minThis ZIP41.1 min |
| Population density | 17.5 / sq miThis ZIP17.5 / sq mi |
Business and tax activity
| Business establishments | 3This ZIP3 |
|---|---|
| Employees | 7This ZIP7 |
| Annual payroll | $217,000This ZIP$217,000 |
Land area
| Land area | 20.21 sq miThis ZIP20.21 sq mi |
|---|---|
| Water area | 0.02 sq miThis ZIP0.02 sq mi |
Counties 50239 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Marshall County | 94.0% |
| Story County | 6.0% |
Other place names in 50239
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 50239
| ZIP | City | Distance |
|---|---|---|
50051 | Clemons, IA | 3.2 mi |
50278 | Zearing, IA | 5.1 mi |
50206 | New Providence, IA | 7.1 mi |
50005 | Albion, IA | 8.7 mi |
50258 | Union, IA | 8.7 mi |
50247 | State Center, IA | 8.8 mi |
50056 | Colo, IA | 9.7 mi |
50154 | Mc Callsburg, IA | 9.9 mi |
50148 | Liscomb, IA | 10.9 mi |
50122 | Hubbard, IA | 12.0 mi |
Find every ZIP code within 10 miles of 50239 →
Questions about this ZIP code
Where is ZIP code 50239?
50239 is in Saint Anthony, Iowa, in Marshall County, part of the Marshalltown, IA micropolitan area. Its published point location is 42.1428, -93.2029.
What county is 50239 in?
50239 spans 2 counties: Marshall County and Story County. Most of it falls in Marshall 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 50239?
Saint Anthony uses area code 641, from NANPA's telephone records.
What time zone is 50239 in?
50239 uses America/Chicago.
How many people live in 50239?
About 354 people live in ZIP code 50239, in 105 households, at 17.5 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 50239?
$151,250 a year, against $75,059 across Iowa.
What ZIP codes are near 50239?
The closest are 50051 (3.2 mi), 50278 (5.1 mi), 50206 (7.1 mi), 50005 (8.7 mi) and 50258 (8.7 mi).
Is 50239 a PO Box ZIP code?
50239 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “50239 ZIP Code — Saint Anthony, Iowa (Marshall County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/50239
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/50239.json Underlying data is public domain or openly licensed — sources, vintages and licences.