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/33509

33509

ZIP 33509 is in Brandon, Florida, in Hillsborough County; area codes 813 and 656; Eastern time. Brandon has 4 ZIP codes; the others are 33508, 33510 and 33511.

Type
No street area
Time zone
America/New_York
County
Hillsborough
Coordinates
27.9378, -82.2859

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 33510, whose figures describe that area — not this ZIP code.

☼ Live from 33509 — Brandon, FL

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Where 33509 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 33509
  • 🔢 Type 33509 into a pocket calculator and turn it upside down: GOSEE — not quite a word, sorry.
  • ➕ As a number, 33,509 = 7 × 4787. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000001011100101
  • 🏠 Its numerical neighbours: 33508 (Brandon, FL, 1 mi away) and 33510 (Brandon, FL, 1 mi away).
  • 🔄 Backwards, 33509 becomes 90533, which is not a ZIP code at all.
  • 👥 24 other ZIP codes are made of exactly the same digits (03593, 09353, 30359, 30539, 33905, 33950, …). The farthest-flung twin is 09353 in APO AE, a military post office, 4,786 miles away.
  • 🧭 Farther south than 96% of all ZIP codes, and farther east than 65%.
  • 🎯1,241 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 33509 and you would come out at 27.94°S, 97.71°E — 1,092 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 55m of daylight. Shortest: 10h 22m.
🌙 The sky over 33509 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments18This ZIP18
Employees100This ZIP100
Annual payroll$3,584,000This ZIP$3,584,000

Land area

ZIP codes near 33509

ZIPCityDistance
33508 Brandon, FL 0.7 mi
33510 Brandon, FL 1.5 mi
33511 Brandon, FL 2.0 mi
33594 Valrico, FL 2.7 mi
33595 Valrico, FL 3.0 mi
33550 Mango, FL 3.2 mi
33584 Seffner, FL 4.7 mi
33596 Valrico, FL 5.1 mi
33527 Dover, FL 5.1 mi
33587 Sydney, FL 5.1 mi

Find every ZIP code within 10 miles of 33509 →

Questions about this ZIP code

Where is ZIP code 33509?

33509 is in Brandon, Florida, in Hillsborough County, part of the Tampa-St. Petersburg-Clearwater, FL metropolitan area. Its published point location is 27.9378, -82.2859.

What county is 33509 in?

33509 lies in Hillsborough County.

What area code is 33509?

Brandon uses area codes 813 and 656, from NANPA's telephone records.

What time zone is 33509 in?

33509 uses America/New_York.

What ZIP codes are near 33509?

The closest are 33508 (0.7 mi), 33510 (1.5 mi), 33511 (2 mi), 33594 (2.7 mi) and 33595 (3 mi).

Is 33509 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. “33509 ZIP Code — Brandon, Florida (Hillsborough County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/33509

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/33509.json

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