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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/48042

48042

ZIP 48042 is in Macomb, Michigan, in Macomb County; area code 586; Eastern time. Macomb has 2 ZIP codes; the other is 48044.

Type
Standard
Time zone
America/Detroit
County
Macomb
Population
33,875
Coordinates
42.6836, -82.9095
☼ Live from 48042 — Macomb, MI

Weather right now

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Local time: —

Where 48042 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 48042
  • 🔢 Type 48042 into a pocket calculator and turn it upside down: ZhOBh — not quite a word, sorry.
  • ➕ As a number, 48,042 = 2 × 3 × 3 × 17 × 157. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011101110101010
  • 🏠 Its numerical neighbours: 48041 (Memphis, MI, 18 mi away) and 48043 (Mount Clemens, MI, 6 mi away).
  • 🔄 Backwards, 48042 becomes 24084 — and that is a real ZIP code: Dublin, VA, 398 miles away.
  • 👥 23 other ZIP codes are made of exactly the same digits (04284, 04428, 08244, 24084, 28404, 40824, …). The farthest-flung twin is 84042 in Lindon, UT, 1,492 miles away.
  • 🧭 Farther north than 80% of all ZIP codes, and farther east than 63%.
  • 🎯836 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48042 and you would come out at 42.68°S, 97.09°E — 1,266 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 19m of daylight. Shortest: 9h 02m.
  • 📏 At 22.8 square miles of land, 48042 is bigger than 40% of ZIP codes — room for about 17 Central Parks.
🌙 The sky over 48042 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population33,875This ZIP33,875
Households12,050This ZIP12,050
Housing units12,383This ZIP12,383
Median age42.8This ZIP42.8Michigan40.2US 38.9
Median household income$126,667This ZIP$126,667Michigan$72,875US $80,734
Median home value$410,000This ZIP$410,000Michigan$231,600US $332,700
Median gross rent$1,672This ZIP$1,672Michigan$1,129US $1,413
Bachelor's degree or higher40.4%This ZIP40.4%
Mean commute29.5 minThis ZIP29.5 min
Population density1,488.6 / sq miThis ZIP1,488.6 / sq mi

Business and tax activity

Business establishments545This ZIP545
Employees5,531This ZIP5,531
Annual payroll$329,779,000This ZIP$329,779,000
Tax returns filed17,790This ZIP17,790
Total adjusted gross income$1,685,541,000This ZIP$1,685,541,000

Land area

Land area22.76 sq miThis ZIP22.76 sq mi
Water area0.03 sq miThis ZIP0.03 sq mi

ZIP codes near 48042

ZIPCityDistance
48044 Macomb, MI 2.5 mi
48051 New Baltimore, MI 4.3 mi
48315 Utica, MI 4.5 mi
48096 Ray, MI 5.5 mi
48038 Clinton Township, MI 5.8 mi
48036 Clinton Township, MI 6.0 mi
48043 Mount Clemens, MI 6.1 mi
48046 Mount Clemens, MI 6.2 mi
48048 New Haven, MI 6.8 mi
48047 New Baltimore, MI 6.9 mi

Find every ZIP code within 10 miles of 48042 →

Questions about this ZIP code

Where is ZIP code 48042?

48042 is in Macomb, Michigan, in Macomb County, part of the Detroit-Warren-Dearborn, MI metropolitan area. Its published point location is 42.6836, -82.9095.

What county is 48042 in?

48042 lies in Macomb County.

What area code is 48042?

Macomb uses area code 586, from NANPA's telephone records.

What time zone is 48042 in?

48042 uses America/Detroit.

How many people live in 48042?

About 33,875 people live in ZIP code 48042, in 12,050 households, at 1,488.6 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 48042?

$126,667 a year, against $72,875 across Michigan.

What ZIP codes are near 48042?

The closest are 48044 (2.5 mi), 48051 (4.3 mi), 48315 (4.5 mi), 48096 (5.5 mi) and 48038 (5.8 mi).

Is 48042 a PO Box ZIP code?

48042 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “48042 ZIP Code — Macomb, Michigan (Macomb County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48042

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