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 — CITY/FL/JUPITER-ISLAND

Jupiter Island ZIP codes, Florida

No ZIP code is named for Jupiter Island, FL; addresses there use a neighbouring town's name. The ZIP code covering it is 33455. Its area code is 772.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
845
Area code
772
State
Florida

NANPA lists no telephone rate centre for Jupiter Island itself, so these are the area codes of the nearest one, Hobe Sound (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Jupiter Island in numbers

About 845 people live in Jupiter Island, in 358 households. The median household income is $219,722 a year, 2.9 times the Florida median of $74,568 (US: $80,734). The median owner-occupied home is valued at $2,000,000+. The median age is 64.4; 66.5% of adults 25 and over hold a bachelor's degree or higher (34.1% across Florida); the average commute takes 15 minutes.

Population845Jupiter Island845
Households358Jupiter Island358
Median age64.4Jupiter Island64.4Florida42.6US 38.9
Median household income$219,722Jupiter Island$219,722Florida$74,568US $80,734
Median home value$2,000,000+Jupiter Island$2,000,000+Florida$359,000US $332,700
Bachelor's degree or higher66.5%Jupiter Island66.5%Florida34.1%US 35.7%
Mean commute15.4 minJupiter Island15.4 minFlorida28.0 minUS 26.4 min
Population density312 / sq miJupiter Island312 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Jupiter Island town. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Jupiter Island

These ZIP codes cover part of Jupiter Island but are addressed as somewhere else.

ZIP codes overlapping Jupiter Island
ZIP City Type Population Median income Median home
33455 Hobe Sound , FL Standard 20,018 $70,389 $450,600

Map of Jupiter Island ZIP codes

The ZIP codes of Jupiter Island, FL, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Jupiter Island

The nearest larger towns are Hobe Sound (13,817 people, 4.0 mi), Tequesta (6,193 people, 4.3 mi) and Limestone Creek (1,466 people, 6.3 mi).

Towns near Jupiter Island
TownPopulationDistance
Hobe Sound 13,817 4.0 mi
Tequesta 6,193 4.3 mi
Jupiter 61,883 7.5 mi
Port Salerno 11,184 9.8 mi
Jupiter Farms 12,945 10.2 mi
Juno Beach 3,890 10.8 mi
Palm Beach Gardens 60,959 12.9 mi
North Palm Beach 13,238 14.5 mi
Stuart 18,520 14.6 mi
Palm City 26,371 15.4 mi
Lake Park 9,081 15.8 mi
Riviera Beach 38,657 17.0 mi
North River Shores 3,633 17.2 mi
Jensen Beach 12,531 17.3 mi

More nearby: every ZIP code in Martin County · Florida ZIP codes

Cite this page

zipcodes.pro. “Jupiter Island, FL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/fl/jupiter-island

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