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Zip Code 33478 — Jupiter, FL

ZIP Code 33478 is associated with Jupiter, FL, in Palm Beach County. The listed population estimate is 14,731; estimated density is 88.1 people per square mile. Among records with population estimates, it ranks #42 of 50 in Palm Beach County and #606 of 993 in FL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (26.937880, -80.262980)

Data MetricLocal Statistic
Postal / Zip Code33478
Primary CityJupiter
State / ProvinceFL
CountyPalm Beach
Total Population14,731
Population Density88.1 people/sq mi
TimezoneAmerica/New_York

How 33478 Compares

MetricZIP 33478Palm Beach County recordsFL records
Population estimate14,7311,524,886 (sum)22,412,596 (sum)
Population Density88.1 /sq mi----
County population rank#42 of 50----
State population rank#606 of 993----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in FL

ZIP CodeCityDistancePopulation estimate
ZIP 34997Stuart7.8 mi47,075
ZIP 33418Palm Beach Gardens8.0 mi43,676
ZIP 33458Jupiter8.3 mi55,512
ZIP 33412West Palm Beach9.6 mi15,859
ZIP 33469Jupiter10.0 mi14,686

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →