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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/33133

33133

ZIP 33133 is in Miami, Florida, in Miami-Dade County; area codes 786, 305 and 645; Eastern time. Miami has 95 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Miami-Dade
Population
36,789
Coordinates
25.7315, -80.2338
☼ Live from 33133 — Miami, FL

Weather right now

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Local time: —

Where 33133 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 33133
  • 🔢 Type 33133 into a pocket calculator and turn it upside down: EEIEE — not quite a word, sorry.
  • ⇆33133 reads the same backwards. It is one of only 412 palindromic ZIP codes.
  • ➕ As a number, 33,133 = 17 × 1949. Its digits add up to 13, a total 1,179 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000000101101101
  • 🏠 Its numerical neighbours: 33132 (Miami, FL, 5 mi away) and 33134 (Miami, FL, 3 mi away).
  • 👥 4 other ZIP codes are made of exactly the same digits (13333, 31333, 33313, 33331). The farthest-flung twin is 13333 in East Springfield, NY, 1,220 miles away.
  • 🧭 Farther south than 98% of all ZIP codes, and farther east than 73%.
  • 🎯1,438 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 33133 and you would come out at 25.73°S, 99.77°E — 957 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 45m of daylight. Shortest: 10h 32m.
  • 📏 At 4.2 square miles of land, 33133 is bigger than 17% of ZIP codes — room for about 3.2 Central Parks.
🌙 The sky over 33133 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population36,789This ZIP36,789
Households15,544This ZIP15,544
Housing units17,933This ZIP17,933
Median age39.6This ZIP39.6Florida42.6US 38.9
Median household income$103,420This ZIP$103,420Florida$74,568US $80,734
Median home value$1,022,400This ZIP$1,022,400Florida$359,000US $332,700
Median gross rent$2,068This ZIP$2,068Florida$1,669US $1,413
Bachelor's degree or higher64.2%This ZIP64.2%
Mean commute27.2 minThis ZIP27.2 min
Population density8,839.3 / sq miThis ZIP8,839.3 / sq mi

Business and tax activity

Business establishments1,913This ZIP1,913
Employees17,679This ZIP17,679
Annual payroll$1,666,673,000This ZIP$1,666,673,000
Tax returns filed18,130This ZIP18,130
Total adjusted gross income$8,269,480,000This ZIP$8,269,480,000

Land area

Land area4.16 sq miThis ZIP4.16 sq mi
Water area2.47 sq miThis ZIP2.47 sq mi

Other place names in 33133

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

ZIP codes near 33133

ZIPCityDistance
33145 Miami, FL 1.5 mi
33114 Coral Gables, FL 2.3 mi
33135 Miami, FL 2.4 mi
33146 Miami, FL 2.5 mi
33134 Miami, FL 2.7 mi
33129 Miami, FL 2.7 mi
33130 Miami, FL 3.2 mi
33125 Miami, FL 3.6 mi
33128 Miami, FL 3.7 mi
33102 Miami, FL 3.9 mi

Find every ZIP code within 10 miles of 33133 →

Questions about this ZIP code

Where is ZIP code 33133?

33133 is in Miami, Florida, in Miami-Dade County, part of the Miami-Fort Lauderdale-West Palm Beach, FL metropolitan area. Its published point location is 25.7315, -80.2338.

What county is 33133 in?

33133 lies in Miami-Dade County.

What area code is 33133?

Miami uses area codes 786, 305 and 645, from NANPA's telephone records.

What time zone is 33133 in?

33133 uses America/New_York.

How many people live in 33133?

About 36,789 people live in ZIP code 33133, in 15,544 households, at 8,839.3 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 33133?

$103,420 a year, against $74,568 across Florida.

What ZIP codes are near 33133?

The closest are 33145 (1.5 mi), 33114 (2.3 mi), 33135 (2.4 mi), 33146 (2.5 mi) and 33134 (2.7 mi).

Is 33133 a PO Box ZIP code?

33133 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “33133 ZIP Code — Miami, Florida (Miami-Dade County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/33133

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