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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/33804

33804

ZIP 33804 is in Lakeland, Florida, in Polk County; area code 863; Eastern time. Lakeland has 13 ZIP codes in all.

Type
No street area
Time zone
America/New_York
County
Polk
Coordinates
28.0395, -81.9498

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 33801, whose figures describe that area — not this ZIP code.

☼ Live from 33804 — Lakeland, FL

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Where 33804 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 33804
  • 🔢 Type 33804 into a pocket calculator and turn it upside down: hOBEE — not quite a word, sorry.
  • ➕ As a number, 33,804 = 2 × 2 × 3 × 3 × 3 × 313. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000010000001100
  • 🏠 Its numerical neighbours: 33803 (Lakeland, FL, 2 mi away) and 33805 (Lakeland, FL, 4 mi away).
  • 🔄 Backwards, 33804 becomes 40833, which is not a ZIP code at all.
  • 👥 25 other ZIP codes are made of exactly the same digits (03843, 04338, 08343, 30348, 30384, 30438, …). The farthest-flung twin is 83340 in Ketchum, ID, 2,104 miles away.
  • 🧭 Farther south than 96% of all ZIP codes, and farther east than 67%.
  • 🎯1,250 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 33804 and you would come out at 28.04°S, 98.05°E — 1,098 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 55m of daylight. Shortest: 10h 22m.
🌙 The sky over 33804 today
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🌋 Shake report
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Source: USGS.

Business and tax activity

Business establishments16This ZIP16
Employees316This ZIP316
Annual payroll$34,629,000This ZIP$34,629,000

Land area

ZIP codes near 33804

ZIPCityDistance
33806 Lakeland, FL 0.0 mi
33807 Lakeland, FL 0.0 mi
33803 Lakeland, FL 2.2 mi
33802 Lakeland, FL 2.5 mi
33815 Lakeland, FL 2.9 mi
33801 Lakeland, FL 3.1 mi
33840 Eaton Park, FL 3.4 mi
33805 Lakeland, FL 4.3 mi
33812 Lakeland, FL 5.8 mi
33811 Lakeland, FL 5.8 mi

Find every ZIP code within 10 miles of 33804 →

Questions about this ZIP code

Where is ZIP code 33804?

33804 is in Lakeland, Florida, in Polk County, part of the Lakeland-Winter Haven, FL metropolitan area. Its published point location is 28.0395, -81.9498.

What county is 33804 in?

33804 lies in Polk County.

What area code is 33804?

Lakeland uses area code 863, from NANPA's telephone records.

What time zone is 33804 in?

33804 uses America/New_York.

What ZIP codes are near 33804?

The closest are 33806 (0 mi), 33807 (0 mi), 33803 (2.2 mi), 33802 (2.5 mi) and 33815 (2.9 mi).

Is 33804 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. “33804 ZIP Code — Lakeland, Florida (Polk County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/33804

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curl https://zipcodes.pro/zip/33804.json

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