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/04738

04738

ZIP 04738 is Crouseville, Maine, in Aroostook County; area code 207; Eastern time.

Type
No street area
Time zone
America/New_York
County
Aroostook
Metro area
none
Coordinates
46.7550, -68.0964

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 04786, whose figures describe that area — not this ZIP code.

☼ Live from 04738 — Crouseville, ME

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Where 04738 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 04738
  • 🔢 Type 04738 into a pocket calculator and turn it upside down: BELhO — not quite a word, sorry.
  • ➕ As a number, 4,738 = 2 × 23 × 103. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001010000010
  • 🏠 Its numerical neighbours: 04737 (Clayton Lake, ME, 68 mi away) and 04739 (Eagle Lake, ME, 28 mi away).
  • 🔄 Backwards, 04738 becomes 83740, which is not a ZIP code at all.
  • 👥 53 other ZIP codes are made of exactly the same digits (03748, 03784, 03847, 03874, 04783, 07438, …). The farthest-flung twin is 83704 in Boise, ID, 2,320 miles away.
  • 🧭 Farther north than 95% of all ZIP codes, and farther east than 98%.
  • 🎯1,594 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 04738 and you would come out at 46.76°S, 111.90°E — 1,044 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 52m of daylight. Shortest: 8h 32m.
🌙 The sky over 04738 today
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Source: USGS.

Land area

ZIP codes near 04738

ZIPCityDistance
04786 Washburn, ME 5.3 mi
04769 Presque Isle, ME 6.7 mi
04766 Perham, ME 11.0 mi
04736 Caribou, ME 11.3 mi
04742 Fort Fairfield, ME 11.3 mi
04751 Limestone, ME 11.4 mi
04757 Mapleton, ME 13.5 mi
04740 Easton, ME 14.5 mi
04762 New Sweden, ME 15.3 mi
04775 Sheridan, ME 16.1 mi

Find every ZIP code within 10 miles of 04738 →

Questions about this ZIP code

Where is ZIP code 04738?

04738 is in Crouseville, Maine, in Aroostook County. Its published point location is 46.7550, -68.0964.

What county is 04738 in?

04738 lies in Aroostook County.

What area code is 04738?

Crouseville uses area code 207, from NANPA's telephone records.

What time zone is 04738 in?

04738 uses America/New_York.

What ZIP codes are near 04738?

The closest are 04786 (5.3 mi), 04769 (6.7 mi), 04766 (11 mi), 04736 (11.3 mi) and 04742 (11.3 mi).

Is 04738 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. “04738 ZIP Code — Crouseville, Maine (Aroostook County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/04738

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curl https://zipcodes.pro/zip/04738.json

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