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/48037

48037

ZIP 48037 is in Southfield, Michigan, in Oakland County; area codes 248, 947 and 810; Eastern time. Southfield has 6 ZIP codes; the others are 48033, 48034, 48075, 48076 and 48086.

Type
No street area
Time zone
America/Detroit
County
Oakland
Coordinates
42.5675, -83.1500

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 48084, whose figures describe that area — not this ZIP code.

☼ Live from 48037 — Southfield, MI

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Where 48037 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 48037
  • 🔢 Type 48037 into a pocket calculator and turn it upside down: LEOBh — not quite a word, sorry.
  • ➕ As a number, 48,037 = 11 × 11 × 397. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011101110100101
  • 🏠 Its numerical neighbours: 48036 (Clinton Township, MI, 12 mi away) and 48038 (Clinton Township, MI, 11 mi away).
  • 🔄 Backwards, 48037 becomes 73084 — and that is a real ZIP code: Spencer, OK, 902 miles away.
  • 👥 53 other ZIP codes are made of exactly the same digits (03748, 03784, 03847, 03874, 04738, 04783, …). The farthest-flung twin is 83704 in Boise, ID, 1,662 miles away.
  • 🧭 Farther north than 80% of all ZIP codes, and farther east than 62%.
  • 🎯823 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48037 and you would come out at 42.57°S, 96.85°E — 1,272 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 19m of daylight. Shortest: 9h 03m.
🌙 The sky over 48037 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments15This ZIP15
Employees416This ZIP416
Annual payroll$31,502,000This ZIP$31,502,000

Land area

ZIP codes near 48037

ZIPCityDistance
48084 Troy, MI 1.4 mi
48099 Troy, MI 1.8 mi
48083 Troy, MI 1.8 mi
48017 Clawson, MI 2.1 mi
48098 Troy, MI 2.6 mi
48085 Troy, MI 2.9 mi
48073 Royal Oak, MI 3.4 mi
48012 Birmingham, MI 3.4 mi
48009 Birmingham, MI 3.8 mi
48310 Sterling Heights, MI 4.2 mi

Find every ZIP code within 10 miles of 48037 →

Questions about this ZIP code

Where is ZIP code 48037?

48037 is in Southfield, Michigan, in Oakland County, part of the Detroit-Warren-Dearborn, MI metropolitan area. Its published point location is 42.5675, -83.1500.

What county is 48037 in?

48037 lies in Oakland County.

What area code is 48037?

Southfield uses area codes 248, 947 and 810, from NANPA's telephone records.

What time zone is 48037 in?

48037 uses America/Detroit.

What ZIP codes are near 48037?

The closest are 48084 (1.4 mi), 48099 (1.8 mi), 48083 (1.8 mi), 48017 (2.1 mi) and 48098 (2.6 mi).

Is 48037 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. “48037 ZIP Code — Southfield, Michigan (Oakland County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48037

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/48037.json

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