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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/48506

48506

ZIP 48506 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
24,712
Coordinates
43.0675, -83.6244
☼ Live from 48506 — Flint, MI

Weather right now

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Local time: —

Where 48506 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 48506
  • 🔢 Type 48506 into a pocket calculator and turn it upside down: gOSBh — not quite a word, sorry.
  • ➕ As a number, 48,506 = 2 × 79 × 307. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011110101111010
  • 🏠 Its numerical neighbours: 48505 (Flint, MI, 3 mi away) and 48507 (Flint, MI, 8 mi away).
  • 🔄 Backwards, 48506 becomes 60584, which is not a ZIP code at all.
  • 👥 66 other ZIP codes are made of exactly the same digits (04568, 04658, 04685, 04856, 04865, 05468, …). The farthest-flung twin is 86405 in Lake Havasu City, AZ, 1,745 miles away.
  • 🧭 Farther north than 83% of all ZIP codes, and farther east than 61%.
  • 🎯805 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48506 and you would come out at 43.07°S, 96.38°E — 1,310 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 22m of daylight. Shortest: 9h 00m.
  • 📏 At 18.5 square miles of land, 48506 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
🌙 The sky over 48506 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population24,712This ZIP24,712
Households10,052This ZIP10,052
Housing units11,289This ZIP11,289
Median age38.2This ZIP38.2Michigan40.2US 38.9
Median household income$47,929This ZIP$47,929Michigan$72,875US $80,734
Median home value$91,900This ZIP$91,900Michigan$231,600US $332,700
Median gross rent$930This ZIP$930Michigan$1,129US $1,413
Bachelor's degree or higher9.8%This ZIP9.8%
Mean commute27.5 minThis ZIP27.5 min
Population density1,336.1 / sq miThis ZIP1,336.1 / sq mi

Business and tax activity

Business establishments282This ZIP282
Employees4,456This ZIP4,456
Annual payroll$239,689,000This ZIP$239,689,000
Tax returns filed10,500This ZIP10,500
Total adjusted gross income$414,563,000This ZIP$414,563,000

Land area

Land area18.50 sq miThis ZIP18.50 sq mi
Water area0.92 sq miThis ZIP0.92 sq mi

Other place names in 48506

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

ZIP codes near 48506

ZIPCityDistance
48556 Flint, MI 2.6 mi
48509 Burton, MI 2.9 mi
48437 Genesee, MI 3.2 mi
48505 Flint, MI 3.4 mi
48550 Flint, MI 4.0 mi
48502 Flint, MI 4.9 mi
48458 Mount Morris, MI 4.9 mi
48531 Flint, MI 5.7 mi
48555 Flint, MI 5.8 mi
48423 Davison, MI 5.9 mi

Find every ZIP code within 10 miles of 48506 →

Questions about this ZIP code

Where is ZIP code 48506?

48506 is in Flint, Michigan, in Genesee County, part of the Flint, MI metropolitan area. Its published point location is 43.0675, -83.6244.

What county is 48506 in?

48506 lies in Genesee County.

What area code is 48506?

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

What time zone is 48506 in?

48506 uses America/Detroit.

How many people live in 48506?

About 24,712 people live in ZIP code 48506, in 10,052 households, at 1,336.1 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 48506?

$47,929 a year, against $72,875 across Michigan.

What ZIP codes are near 48506?

The closest are 48556 (2.6 mi), 48509 (2.9 mi), 48437 (3.2 mi), 48505 (3.4 mi) and 48550 (4 mi).

Is 48506 a PO Box ZIP code?

48506 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “48506 ZIP Code — Flint, Michigan (Genesee County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48506

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