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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/21675

21675

ZIP 21675 is Wingate, Maryland, in Dorchester County; area codes 667 and 410; Eastern time.

Type
Standard
Time zone
America/New_York
County
Dorchester
Metro area
Cambridge, MD
Population
38
Coordinates
38.2890, -76.0896
☼ Live from 21675 — Wingate, MD

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Where 21675 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 21675
  • 🔢 Type 21675 into a pocket calculator and turn it upside down: SLgIZ — not quite a word, sorry.
  • ➕ As a number, 21,675 = 3 × 5 × 5 × 17 × 17. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101010010101011
  • 🏠 Its numerical neighbours: 21673 (Trappe, MD, 25 mi away) and 21676 (Wittman, MD, 36 mi away).
  • 🔄 Backwards, 21675 becomes 57612, which is not a ZIP code at all.
  • 👥 56 other ZIP codes are made of exactly the same digits (12567, 12765, 15267, 15276, 15627, 15672, …). The farthest-flung twin is 57621 in Bullhead, SD, 1,376 miles away.
  • 🧭 Farther south than 56% of all ZIP codes, and farther east than 85%.
  • 🎯1,208 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 21675 and you would come out at 38.29°S, 103.91°E — 804 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 50m of daylight. Shortest: 9h 30m.
  • 📏 At 2.8 square miles of land, 21675 is bigger than 14% of ZIP codes — room for about 2.1 Central Parks.
🌙 The sky over 21675 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population38This ZIP38
Households27This ZIP27
Housing units101This ZIP101
Median age75.1This ZIP75.1Maryland39.4US 38.9
Bachelor's degree or higher28.9%This ZIP28.9%
Population density13.6 / sq miThis ZIP13.6 / sq mi

Land area

Land area2.80 sq miThis ZIP2.80 sq mi
Water area0.76 sq miThis ZIP0.76 sq mi

ZIP codes near 21675

ZIPCityDistance
21672 Toddville, MD 2.3 mi
21626 Crapo, MD 3.9 mi
21627 Crocheron, MD 4.5 mi
21634 Fishing Creek, MD 5.7 mi
21622 Church Creek, MD 9.5 mi
21814 Bivalve, MD 10.3 mi
21840 Nanticoke, MD 10.7 mi
21869 Vienna, MD 11.6 mi
21821 Deal Island, MD 12.7 mi
21677 Woolford, MD 13.5 mi

Find every ZIP code within 10 miles of 21675 →

Questions about this ZIP code

Where is ZIP code 21675?

21675 is in Wingate, Maryland, in Dorchester County, part of the Cambridge, MD micropolitan area. Its published point location is 38.2890, -76.0896.

What county is 21675 in?

21675 lies in Dorchester County.

What area code is 21675?

Wingate uses area codes 667 and 410, from NANPA's telephone records.

What time zone is 21675 in?

21675 uses America/New_York.

How many people live in 21675?

About 38 people live in ZIP code 21675, in 27 households, at 13.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 21675?

The closest are 21672 (2.3 mi), 21626 (3.9 mi), 21627 (4.5 mi), 21634 (5.7 mi) and 21622 (9.5 mi).

Is 21675 a PO Box ZIP code?

21675 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “21675 ZIP Code — Wingate, Maryland (Dorchester County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/21675

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