Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/50227

50227

ZIP 50227 is Popejoy, Iowa, in Franklin County; area code 515; Central time.

Type
Standard
Time zone
America/Chicago
County
Franklin
Metro area
none
Population
107
Coordinates
42.5939, -93.4282
☼ Live from 50227 — Popejoy, IA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 50227 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.

★ Weird and wonderful facts about 50227
  • 🔢 Type 50227 into a pocket calculator and turn it upside down: LZZOS — not quite a word, sorry.
  • ➕ 50227 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1100010000110011
  • 🏠 Its numerical neighbours: 50226 (Polk City, IA, 57 mi away) and 50228 (Prairie City, IA, 71 mi away).
  • 🔄 Backwards, 50227 becomes 72205 — and that is a real ZIP code: Little Rock, AR, 545 miles away.
  • 👥 30 other ZIP codes are made of exactly the same digits (02725, 07522, 20527, 20572, 20725, 20752, …). The farthest-flung twin is 02725 in Somerset, MA, 1,137 miles away.
  • 🧭 Farther north than 80% of all ZIP codes, and farther west than 64%.
  • 🎯329 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 50227 and you would come out at 42.59°S, 86.57°E — 911 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 19m of daylight. Shortest: 9h 03m.
  • 📏 At 0.706 square miles of land, 50227 is bigger than 6% of ZIP codes — about 342 football fields.
🌙 The sky over 50227 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population107This ZIP107
Households36This ZIP36
Housing units45This ZIP45
Median age39.1This ZIP39.1Iowa38.6US 38.9
Median household income$38,611This ZIP$38,611Iowa$75,059US $80,734
Median home value$83,500This ZIP$83,500Iowa$208,000US $332,700
Bachelor's degree or higher3.0%This ZIP3.0%
Mean commute29.0 minThis ZIP29.0 min
Population density151.6 / sq miThis ZIP151.6 / sq mi

Land area

Land area0.71 sq miThis ZIP0.71 sq mi
Water area0.00 sq mi

Other place names in 50227

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 50227

ZIPCityDistance
50071 Dows, IA 5.4 mi
50006 Alden, IA 6.1 mi
50271 Williams, IA 9.6 mi
50041 Bradford, IA 9.6 mi
50431 Coulter, IA 10.3 mi
50126 Iowa Falls, IA 10.5 mi
50101 Galt, IA 11.6 mi
50034 Blairsburg, IA 11.7 mi
50470 Rowan, IA 12.3 mi
50043 Buckeye, IA 12.5 mi

Find every ZIP code within 10 miles of 50227 →

Questions about this ZIP code

Where is ZIP code 50227?

50227 is in Popejoy, Iowa, in Franklin County. Its published point location is 42.5939, -93.4282.

What county is 50227 in?

50227 lies in Franklin County.

What area code is 50227?

Popejoy uses area code 515, from NANPA's telephone records.

What time zone is 50227 in?

50227 uses America/Chicago.

How many people live in 50227?

About 107 people live in ZIP code 50227, in 36 households, at 151.6 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 50227?

$38,611 a year, against $75,059 across Iowa.

What ZIP codes are near 50227?

The closest are 50071 (5.4 mi), 50006 (6.1 mi), 50271 (9.6 mi), 50041 (9.6 mi) and 50431 (10.3 mi).

Is 50227 a PO Box ZIP code?

50227 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “50227 ZIP Code — Popejoy, Iowa (Franklin County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/50227

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/50227.json

Underlying data is public domain or openly licensed — sources, vintages and licences.