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/48707

48707

ZIP 48707 is in Bay City, Michigan, in Bay County; area code 989; Eastern time. Bay City has 3 ZIP codes; the others are 48706 and 48708.

Type
No street area
Time zone
America/Detroit
County
Bay
Metro area
Bay City, MI
Coordinates
43.7378, -83.9333

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 48634, whose figures describe that area — not this ZIP code.

☼ Live from 48707 — Bay City, MI

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Local time: —

Where 48707 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 48707
  • 🔢 Type 48707 into a pocket calculator and turn it upside down: LOLBh — not quite a word, sorry.
  • ➕ As a number, 48,707 = 53 × 919. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011111001000011
  • 🏠 Its numerical neighbours: 48706 (Bay City, MI, 9 mi away) and 48708 (Bay City, MI, 13 mi away).
  • 🔄 Backwards, 48707 becomes 70784 — and that is a real ZIP code: Wakefield, LA, 974 miles away.
  • 👥 24 other ZIP codes are made of exactly the same digits (04787, 07748, 07847, 07874, 47708, 47807, …). The farthest-flung twin is 84770 in Saint George, UT, 1,617 miles away.
  • 🧭 Farther north than 86% of all ZIP codes, and farther east than 60%.
  • 🎯800 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48707 and you would come out at 43.74°S, 96.07°E — 1,281 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 27m of daylight. Shortest: 8h 55m.
🌙 The sky over 48707 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments12This ZIP12
Employees160This ZIP160
Annual payroll$7,460,000This ZIP$7,460,000

Land area

ZIP codes near 48707

ZIPCityDistance
48631 Kawkawlin, MI 4.6 mi
48634 Linwood, MI 5.3 mi
48650 Pinconning, MI 8.7 mi
48706 Bay City, MI 9.3 mi
48611 Auburn, MI 10.9 mi
48732 Essexville, MI 11.2 mi
48710 University Center, MI 12.8 mi
48708 Bay City, MI 13.2 mi
48642 Midland, MI 15.3 mi
48674 Midland, MI 15.8 mi

Find every ZIP code within 10 miles of 48707 →

Questions about this ZIP code

Where is ZIP code 48707?

48707 is in Bay City, Michigan, in Bay County, part of the Bay City, MI metropolitan area. Its published point location is 43.7378, -83.9333.

What county is 48707 in?

48707 lies in Bay County.

What area code is 48707?

Bay City uses area code 989, from NANPA's telephone records.

What time zone is 48707 in?

48707 uses America/Detroit.

What ZIP codes are near 48707?

The closest are 48631 (4.6 mi), 48634 (5.3 mi), 48650 (8.7 mi), 48706 (9.3 mi) and 48611 (10.9 mi).

Is 48707 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “48707 ZIP Code — Bay City, Michigan (Bay County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48707

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/48707.json

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