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/50310

50310

ZIP 50310 is in Des Moines, Iowa, in Polk County; area code 515; Central time. Des Moines has 57 ZIP codes in all.

Type
Standard
Time zone
America/Chicago
County
Polk
Population
31,177
Coordinates
41.6276, -93.6727
☼ Live from 50310 — Des Moines, IA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 50310 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 50310
  • 🔢 Type 50310 into a pocket calculator and turn it upside down: OIEOS — not quite a word, sorry.
  • ➕ As a number, 50,310 = 2 × 3 × 3 × 5 × 13 × 43. Its digits add up to 9, a total 375 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1100010010000110
  • 🏠 Its numerical neighbours: 50309 (Des Moines, IA, 4 mi away) and 50311 (Des Moines, IA, 2 mi away).
  • 🔄 Backwards, 50310 becomes 01305, which is not a ZIP code at all.
  • 👥 31 other ZIP codes are made of exactly the same digits (01035, 01053, 01350, 01503, 03051, 03105, …). The farthest-flung twin is 03051 in Hudson, NH, 1,139 miles away.
  • 🧭 Farther north than 72% of all ZIP codes, and farther west than 65%.
  • 🎯285 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 50310 and you would come out at 41.63°S, 86.33°E — 942 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 12m of daylight. Shortest: 9h 09m.
  • 📏 At 8.0 square miles of land, 50310 is bigger than 24% of ZIP codes — room for about 6.1 Central Parks.
🌙 The sky over 50310 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population31,177This ZIP31,177
Households13,428This ZIP13,428
Housing units14,288This ZIP14,288
Median age37.1This ZIP37.1Iowa38.6US 38.9
Median household income$76,381This ZIP$76,381Iowa$75,059US $80,734
Median home value$222,700This ZIP$222,700Iowa$208,000US $332,700
Median gross rent$1,113This ZIP$1,113Iowa$972US $1,413
Bachelor's degree or higher36.8%This ZIP36.8%
Mean commute19.2 minThis ZIP19.2 min
Population density3,879.7 / sq miThis ZIP3,879.7 / sq mi

Business and tax activity

Business establishments570This ZIP570
Employees6,771This ZIP6,771
Annual payroll$402,120,000This ZIP$402,120,000
Tax returns filed15,160This ZIP15,160
Total adjusted gross income$1,008,696,000This ZIP$1,008,696,000

Land area

Land area8.04 sq miThis ZIP8.04 sq mi
Water area0.09 sq miThis ZIP0.09 sq mi

Other place names in 50310

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

ZIP codes near 50310

ZIPCityDistance
50311 Des Moines, IA 1.8 mi
50398 Urbandale, IA 2.0 mi
50324 Windsor Heights, IA 2.6 mi
50314 Des Moines, IA 2.7 mi
50313 Des Moines, IA 3.2 mi
50322 Urbandale, IA 3.2 mi
50312 Des Moines, IA 3.5 mi
50392 Des Moines, IA 3.6 mi
50307 Des Moines, IA 3.8 mi
50982 Des Moines, IA 3.8 mi

Find every ZIP code within 10 miles of 50310 →

Questions about this ZIP code

Where is ZIP code 50310?

50310 is in Des Moines, Iowa, in Polk County, part of the Des Moines-West Des Moines, IA metropolitan area. Its published point location is 41.6276, -93.6727.

What county is 50310 in?

50310 lies in Polk County.

What area code is 50310?

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

What time zone is 50310 in?

50310 uses America/Chicago.

How many people live in 50310?

About 31,177 people live in ZIP code 50310, in 13,428 households, at 3,879.7 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 50310?

$76,381 a year, against $75,059 across Iowa.

What ZIP codes are near 50310?

The closest are 50311 (1.8 mi), 50398 (2 mi), 50324 (2.6 mi), 50314 (2.7 mi) and 50313 (3.2 mi).

Is 50310 a PO Box ZIP code?

50310 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “50310 ZIP Code — Des Moines, Iowa (Polk County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/50310

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/50310.json

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