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/33733

33733

ZIP 33733 is in Saint Petersburg, Florida, in Pinellas County; area code 727; Eastern time. Saint Petersburg has 31 ZIP codes in all.

Type
No street area
Time zone
America/New_York
County
Pinellas
Coordinates
27.7709, -82.6793

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 33712, whose figures describe that area — not this ZIP code.

☼ Live from 33733 — Saint Petersburg, FL

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Where 33733 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 33733
  • 🔢 Type 33733 into a pocket calculator and turn it upside down: EELEE — not quite a word, sorry.
  • ⇆33733 reads the same backwards. It is one of only 412 palindromic ZIP codes.
  • ➕ As a number, 33,733 = 7 × 61 × 79. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000001111000101
  • 🏠 Its numerical neighbours: 33732 (Saint Petersburg, FL, 9 mi away) and 33734 (Saint Petersburg, FL, 9 mi away).
  • 👥 2 other ZIP codes are made of exactly the same digits (33337, 37333). The farthest-flung twin is 37333 in Farner, TN, 519 miles away.
  • 🧭 Farther south than 97% of all ZIP codes, and farther east than 64%.
  • 🎯1,232 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 33733 and you would come out at 27.77°S, 97.32°E — 1,079 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 54m of daylight. Shortest: 10h 23m.
🌙 The sky over 33733 today
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Source: USGS.

Business and tax activity

Business establishments22This ZIP22
Employees2,609This ZIP2,609
Annual payroll$149,036,000This ZIP$149,036,000

Land area

ZIP codes near 33733

ZIPCityDistance
33730 Saint Petersburg, FL 0.0 mi
33713 Saint Petersburg, FL 1.2 mi
33711 Saint Petersburg, FL 2.2 mi
33712 Saint Petersburg, FL 2.6 mi
33701 Saint Petersburg, FL 2.8 mi
33714 Saint Petersburg, FL 3.1 mi
33710 Saint Petersburg, FL 3.3 mi
33707 Saint Petersburg, FL 3.3 mi
33705 Saint Petersburg, FL 3.5 mi
33704 Saint Petersburg, FL 3.6 mi

Find every ZIP code within 10 miles of 33733 →

Questions about this ZIP code

Where is ZIP code 33733?

33733 is in Saint Petersburg, Florida, in Pinellas County, part of the Tampa-St. Petersburg-Clearwater, FL metropolitan area. Its published point location is 27.7709, -82.6793.

What county is 33733 in?

33733 lies in Pinellas County.

What area code is 33733?

Saint Petersburg uses area code 727, from NANPA's telephone records.

What time zone is 33733 in?

33733 uses America/New_York.

What ZIP codes are near 33733?

The closest are 33730 (0 mi), 33713 (1.2 mi), 33711 (2.2 mi), 33712 (2.6 mi) and 33701 (2.8 mi).

Is 33733 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. “33733 ZIP Code — Saint Petersburg, Florida (Pinellas County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/33733

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