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/33434

33434

ZIP 33434 is in Boca Raton, Florida, in Palm Beach County; area codes 561 and 728; Eastern time. Boca Raton has 16 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Palm Beach
Population
21,686
Coordinates
26.3832, -80.1677
☼ Live from 33434 — Boca Raton, FL

Weather right now

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Local time: —

Where 33434 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 33434
  • 🔢 Type 33434 into a pocket calculator and turn it upside down: hEhEE — not quite a word, sorry.
  • ➕ As a number, 33,434 = 2 × 73 × 229. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000001010011010
  • 🏠 Its numerical neighbours: 33433 (Boca Raton, FL, 3 mi away) and 33435 (Boynton Beach, FL, 12 mi away).
  • 🔄 Backwards, 33434 becomes 43433 — and that is a real ZIP code: Gypsum, OH, 1,056 miles away.
  • 👥 6 other ZIP codes are made of exactly the same digits (33443, 34433, 43334, 43343, 43433, 44333). The farthest-flung twin is 43433 in Gypsum, OH, 1,056 miles away.
  • 🧭 Farther south than 97% of all ZIP codes, and farther east than 73%.
  • 🎯1,408 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 33434 and you would come out at 26.38°S, 99.83°E — 1,002 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 48m of daylight. Shortest: 10h 29m.
  • 📏 At 6.9 square miles of land, 33434 is bigger than 22% of ZIP codes — room for about 5.2 Central Parks.
🌙 The sky over 33434 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population21,686This ZIP21,686
Households10,631This ZIP10,631
Housing units13,561This ZIP13,561
Median age63.8This ZIP63.8Florida42.6US 38.9
Median household income$77,269This ZIP$77,269Florida$74,568US $80,734
Median home value$412,900This ZIP$412,900Florida$359,000US $332,700
Median gross rent$1,598This ZIP$1,598Florida$1,669US $1,413
Bachelor's degree or higher55.4%This ZIP55.4%
Mean commute22.9 minThis ZIP22.9 min
Population density3,139.7 / sq miThis ZIP3,139.7 / sq mi

Business and tax activity

Business establishments917This ZIP917
Employees7,926This ZIP7,926
Annual payroll$364,303,000This ZIP$364,303,000
Tax returns filed10,850This ZIP10,850
Total adjusted gross income$1,932,163,000This ZIP$1,932,163,000

Land area

Land area6.91 sq miThis ZIP6.91 sq mi
Water area0.13 sq miThis ZIP0.13 sq mi

Other place names in 33434

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 33434

ZIPCityDistance
33496 Boca Raton, FL 1.8 mi
33433 Boca Raton, FL 2.5 mi
33498 Boca Raton, FL 3.3 mi
33427 Boca Raton, FL 3.8 mi
33431 Boca Raton, FL 3.8 mi
33486 Boca Raton, FL 4.1 mi
33428 Boca Raton, FL 4.4 mi
33446 Delray Beach, FL 5.2 mi
33487 Boca Raton, FL 5.3 mi
33442 Deerfield Beach, FL 5.3 mi

Find every ZIP code within 10 miles of 33434 →

Questions about this ZIP code

Where is ZIP code 33434?

33434 is in Boca Raton, Florida, in Palm Beach County, part of the Miami-Fort Lauderdale-West Palm Beach, FL metropolitan area. Its published point location is 26.3832, -80.1677.

What county is 33434 in?

33434 lies in Palm Beach County.

What area code is 33434?

Boca Raton uses area codes 561 and 728, from NANPA's telephone records.

What time zone is 33434 in?

33434 uses America/New_York.

How many people live in 33434?

About 21,686 people live in ZIP code 33434, in 10,631 households, at 3,139.7 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 33434?

$77,269 a year, against $74,568 across Florida.

What ZIP codes are near 33434?

The closest are 33496 (1.8 mi), 33433 (2.5 mi), 33498 (3.3 mi), 33427 (3.8 mi) and 33431 (3.8 mi).

Is 33434 a PO Box ZIP code?

33434 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “33434 ZIP Code — Boca Raton, Florida (Palm Beach County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/33434

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