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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/33537

33537

ZIP 33537 is Lacoochee, Florida, in Pasco County; area code 352; Eastern time.

Type
No street area
Time zone
America/New_York
County
Pasco
Coordinates
28.4658, -82.1720

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 33523, whose figures describe that area — not this ZIP code.

☼ Live from 33537 — Lacoochee, FL

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Where 33537 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 33537
  • 🔢 Type 33537 into a pocket calculator and turn it upside down: LESEE — not quite a word, sorry.
  • ➕ As a number, 33,537 = 3 × 7 × 1597. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000001100000001
  • 🏠 Its numerical neighbours: 33534 (Gibsonton, FL, 46 mi away) and 33538 (Lake Panasoffkee, FL, 27 mi away).
  • 🔄 Backwards, 33537 becomes 73533 — and that is a real ZIP code: Duncan, OK, 1,013 miles away.
  • 👥 4 other ZIP codes are made of exactly the same digits (33573, 37335, 37353, 73533). The farthest-flung twin is 73533 in Duncan, OK, 1,013 miles away.
  • 🧭 Farther south than 96% of all ZIP codes, and farther east than 66%.
  • 🎯1,220 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 33537 and you would come out at 28.47°S, 97.83°E — 1,102 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 57m of daylight. Shortest: 10h 20m.
🌙 The sky over 33537 today
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Source: USGS.

Business and tax activity

Business establishments3This ZIP3
Employees5This ZIP5
Annual payroll$212,000This ZIP$212,000

Land area

ZIP codes near 33537

ZIPCityDistance
33593 Trilby, FL 1.4 mi
33523 Dade City, FL 6.5 mi
33597 Webster, FL 6.8 mi
34602 Brooksville, FL 7.2 mi
33525 Dade City, FL 9.4 mi
33574 Saint Leo, FL 10.2 mi
33526 Dade City, FL 11.7 mi
34661 Nobleton, FL 12.0 mi
33513 Bushnell, FL 13.4 mi
33576 San Antonio, FL 13.8 mi

Find every ZIP code within 10 miles of 33537 →

Questions about this ZIP code

Where is ZIP code 33537?

33537 is in Lacoochee, Florida, in Pasco County, part of the Tampa-St. Petersburg-Clearwater, FL metropolitan area. Its published point location is 28.4658, -82.1720.

What county is 33537 in?

33537 lies in Pasco County.

What area code is 33537?

Lacoochee uses area code 352, from NANPA's telephone records.

What time zone is 33537 in?

33537 uses America/New_York.

What ZIP codes are near 33537?

The closest are 33593 (1.4 mi), 33523 (6.5 mi), 33597 (6.8 mi), 34602 (7.2 mi) and 33525 (9.4 mi).

Is 33537 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. “33537 ZIP Code — Lacoochee, Florida (Pasco County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/33537

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/33537.json

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