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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/48130

48130

ZIP 48130 is Dexter, Michigan, in Washtenaw County; area code 734; Eastern time.

Type
Standard
Time zone
America/Detroit
County
Washtenaw
Metro area
Ann Arbor, MI
Population
16,986
Coordinates
42.3641, -83.9094
☼ Live from 48130 — Dexter, MI

Weather right now

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Local time: —

Where 48130 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 48130
  • 🔢 Type 48130 into a pocket calculator and turn it upside down: OEIBh — not quite a word, sorry.
  • ➕ As a number, 48,130 = 2 × 5 × 4813. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011110000000010
  • 🏠 Its numerical neighbours: 48128 (Dearborn, MI, 33 mi away) and 48131 (Dundee, MI, 30 mi away).
  • 🔄 Backwards, 48130 becomes 03184, which is not a ZIP code at all.
  • 👥 54 other ZIP codes are made of exactly the same digits (01438, 01834, 01843, 03814, 03841, 08314, …). The farthest-flung twin is 84013 in Cedar Valley, UT, 1,463 miles away.
  • 🧭 Farther north than 78% of all ZIP codes, and farther east than 60%.
  • 🎯783 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48130 and you would come out at 42.36°S, 96.09°E — 1,300 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 17m of daylight. Shortest: 9h 04m.
  • 📏 At 64.0 square miles of land, 48130 is bigger than 66% of ZIP codes — room for about 49 Central Parks.
🌙 The sky over 48130 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population16,986This ZIP16,986
Households6,268This ZIP6,268
Housing units6,428This ZIP6,428
Median age43.8This ZIP43.8Michigan40.2US 38.9
Median household income$129,254This ZIP$129,254Michigan$72,875US $80,734
Median home value$480,500This ZIP$480,500Michigan$231,600US $332,700
Median gross rent$1,783This ZIP$1,783Michigan$1,129US $1,413
Bachelor's degree or higher66.6%This ZIP66.6%
Mean commute24.2 minThis ZIP24.2 min
Population density265.4 / sq miThis ZIP265.4 / sq mi

Business and tax activity

Business establishments391This ZIP391
Employees4,342This ZIP4,342
Annual payroll$255,984,000This ZIP$255,984,000
Tax returns filed8,260This ZIP8,260
Total adjusted gross income$1,113,209,000This ZIP$1,113,209,000

Land area

Land area64.01 sq miThis ZIP64.01 sq mi
Water area1.00 sq miThis ZIP1.00 sq mi

Other place names in 48130

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

ZIP codes near 48130

ZIPCityDistance
48169 Pinckney, MI 7.0 mi
48143 Lakeland, MI 7.1 mi
48189 Whitmore Lake, MI 7.2 mi
48118 Chelsea, MI 7.3 mi
48103 Ann Arbor, MI 7.8 mi
48139 Hamburg, MI 8.0 mi
48106 Ann Arbor, MI 8.5 mi
48107 Ann Arbor, MI 8.5 mi
48113 Ann Arbor, MI 8.5 mi
48105 Ann Arbor, MI 11.2 mi

Find every ZIP code within 10 miles of 48130 →

Questions about this ZIP code

Where is ZIP code 48130?

48130 is in Dexter, Michigan, in Washtenaw County, part of the Ann Arbor, MI metropolitan area. Its published point location is 42.3641, -83.9094.

What county is 48130 in?

48130 lies in Washtenaw County.

What area code is 48130?

Dexter uses area code 734, from NANPA's telephone records.

What time zone is 48130 in?

48130 uses America/Detroit.

How many people live in 48130?

About 16,986 people live in ZIP code 48130, in 6,268 households, at 265.4 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 48130?

$129,254 a year, against $72,875 across Michigan.

What ZIP codes are near 48130?

The closest are 48169 (7 mi), 48143 (7.1 mi), 48189 (7.2 mi), 48118 (7.3 mi) and 48103 (7.8 mi).

Is 48130 a PO Box ZIP code?

48130 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “48130 ZIP Code — Dexter, Michigan (Washtenaw County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48130

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