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/48505

48505

ZIP 48505 is in Flint, Michigan, in Genesee County; area code 810; Eastern time. Flint has 17 ZIP codes in all.

Type
Standard
Time zone
America/Detroit
County
Genesee
Metro area
Flint, MI
Population
18,032
Coordinates
43.0692, -83.6923
☼ Live from 48505 — Flint, MI

Weather right now

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NEXRAD radar
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Local time: —

Where 48505 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 48505
  • 🔢 Type 48505 into a pocket calculator and turn it upside down: SOSBh — not quite a word, sorry.
  • ➕ As a number, 48,505 = 5 × 89 × 109. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011110101111001
  • 🏠 Its numerical neighbours: 48504 (Flint, MI, 3 mi away) and 48506 (Flint, MI, 3 mi away).
  • 🔄 Backwards, 48505 becomes 50584, which is not a ZIP code at all.
  • 👥 31 other ZIP codes are made of exactly the same digits (04558, 04855, 05458, 05485, 05845, 08554, …). The farthest-flung twin is 85045 in Phoenix, AZ, 1,674 miles away.
  • 🧭 Farther north than 83% of all ZIP codes, and farther east than 61%.
  • 🎯802 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48505 and you would come out at 43.07°S, 96.31°E — 1,313 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 22m of daylight. Shortest: 9h 00m.
  • 📏 At 12.5 square miles of land, 48505 is bigger than 30% of ZIP codes — room for about 9.5 Central Parks.
🌙 The sky over 48505 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population18,032This ZIP18,032
Households7,608This ZIP7,608
Housing units10,696This ZIP10,696
Median age37.2This ZIP37.2Michigan40.2US 38.9
Median household income$33,283This ZIP$33,283Michigan$72,875US $80,734
Median home value$31,700This ZIP$31,700Michigan$231,600US $332,700
Median gross rent$797This ZIP$797Michigan$1,129US $1,413
Bachelor's degree or higher10.8%This ZIP10.8%
Mean commute25.3 minThis ZIP25.3 min
Population density1,445.7 / sq miThis ZIP1,445.7 / sq mi

Business and tax activity

Business establishments167This ZIP167
Employees1,833This ZIP1,833
Annual payroll$79,473,000This ZIP$79,473,000
Tax returns filed6,490This ZIP6,490
Total adjusted gross income$179,128,000This ZIP$179,128,000

Land area

Land area12.47 sq miThis ZIP12.47 sq mi
Water area0.07 sq miThis ZIP0.07 sq mi

Other place names in 48505

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

ZIP codes near 48505

ZIPCityDistance
48550 Flint, MI 2.4 mi
48504 Flint, MI 2.8 mi
48556 Flint, MI 3.4 mi
48506 Flint, MI 3.4 mi
48502 Flint, MI 3.8 mi
48458 Mount Morris, MI 3.9 mi
48555 Flint, MI 4.1 mi
48531 Flint, MI 4.6 mi
48557 Flint, MI 4.7 mi
48437 Genesee, MI 4.8 mi

Find every ZIP code within 10 miles of 48505 →

Questions about this ZIP code

Where is ZIP code 48505?

48505 is in Flint, Michigan, in Genesee County, part of the Flint, MI metropolitan area. Its published point location is 43.0692, -83.6923.

What county is 48505 in?

48505 lies in Genesee County.

What area code is 48505?

Flint uses area code 810, from NANPA's telephone records.

What time zone is 48505 in?

48505 uses America/Detroit.

How many people live in 48505?

About 18,032 people live in ZIP code 48505, in 7,608 households, at 1,445.7 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 48505?

$33,283 a year, against $72,875 across Michigan.

What ZIP codes are near 48505?

The closest are 48550 (2.4 mi), 48504 (2.8 mi), 48556 (3.4 mi), 48506 (3.4 mi) and 48502 (3.8 mi).

Is 48505 a PO Box ZIP code?

48505 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “48505 ZIP Code — Flint, Michigan (Genesee County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48505

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