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zipcodes.pro — ZIP/33603

33603

ZIP 33603 is in Tampa, Florida, in Hillsborough County; area codes 813 and 656; Eastern time. Tampa has 58 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Hillsborough
Population
19,869
Coordinates
27.9856, -82.4644
☼ Live from 33603 — Tampa, FL

Weather right now

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Where 33603 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 33603
  • 🔢 Type 33603 into a pocket calculator and turn it upside down: EOgEE — not quite a word, sorry.
  • ➕ As a number, 33,603 = 3 × 23 × 487. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000001101000011
  • 🏠 Its numerical neighbours: 33602 (Tampa, FL, 2 mi away) and 33604 (Tampa, FL, 2 mi away).
  • 🔄 Backwards, 33603 becomes 30633 — and that is a real ZIP code: Danielsville, GA, 431 miles away.
  • 👥 14 other ZIP codes are made of exactly the same digits (06333, 30336, 30363, 30633, 33036, 33063, …). The farthest-flung twin is 06333 in East Lyme, CT, 1,091 miles away.
  • 🧭 Farther south than 96% of all ZIP codes, and farther east than 65%.
  • 🎯1,231 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 33603 and you would come out at 27.99°S, 97.54°E — 1,095 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.
  • 📏 At 4.1 square miles of land, 33603 is bigger than 17% of ZIP codes — room for about 3.1 Central Parks.
🌙 The sky over 33603 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population19,869This ZIP19,869
Households8,721This ZIP8,721
Housing units9,581This ZIP9,581
Median age38.9This ZIP38.9Florida42.6US 38.9
Median household income$74,081This ZIP$74,081Florida$74,568US $80,734
Median home value$391,000This ZIP$391,000Florida$359,000US $332,700
Median gross rent$1,518This ZIP$1,518Florida$1,669US $1,413
Bachelor's degree or higher41.2%This ZIP41.2%
Mean commute22.3 minThis ZIP22.3 min
Population density4,808.6 / sq miThis ZIP4,808.6 / sq mi

Business and tax activity

Business establishments636This ZIP636
Employees5,368This ZIP5,368
Annual payroll$306,470,000This ZIP$306,470,000
Tax returns filed9,720This ZIP9,720
Total adjusted gross income$715,858,000This ZIP$715,858,000

Land area

Land area4.13 sq miThis ZIP4.13 sq mi
Water area0.08 sq miThis ZIP0.08 sq mi

Other place names in 33603

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

ZIP codes near 33603

ZIPCityDistance
33604 Tampa, FL 2.2 mi
33602 Tampa, FL 2.3 mi
33622 Tampa, FL 2.7 mi
33623 Tampa, FL 2.7 mi
33655 Tampa, FL 2.7 mi
33672 Tampa, FL 2.7 mi
33689 Tampa, FL 2.7 mi
33614 Tampa, FL 2.9 mi
33606 Tampa, FL 2.9 mi
33605 Tampa, FL 3.2 mi

Find every ZIP code within 10 miles of 33603 →

Questions about this ZIP code

Where is ZIP code 33603?

33603 is in Tampa, Florida, in Hillsborough County, part of the Tampa-St. Petersburg-Clearwater, FL metropolitan area. Its published point location is 27.9856, -82.4644.

What county is 33603 in?

33603 lies in Hillsborough County.

What area code is 33603?

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

What time zone is 33603 in?

33603 uses America/New_York.

How many people live in 33603?

About 19,869 people live in ZIP code 33603, in 8,721 households, at 4,808.6 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 33603?

$74,081 a year, against $74,568 across Florida.

What ZIP codes are near 33603?

The closest are 33604 (2.2 mi), 33602 (2.3 mi), 33622 (2.7 mi), 33623 (2.7 mi) and 33655 (2.7 mi).

Is 33603 a PO Box ZIP code?

33603 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “33603 ZIP Code — Tampa, Florida (Hillsborough County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/33603

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