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Zip Code 33455 — Hobe Sound, FL

33455 is a ZIP Code associated with Hobe Sound, FL, located within Martin. The postal region supports an estimated population of 20,018 residents across Data Pending housing units, with a population density of 136.6 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (27.057480, -80.170300)

Data Metric	Local Statistic
Postal / Zip Code	33455
Primary City	Hobe Sound
State / Province	FL
County	Martin
Total Population	20,018
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	136.6 people/sq mi
Timezone	America/New_York

How 33455 Compares

Metric	ZIP 33455	Martin County	FL State Average
Population	20,018	151,648	22,412,596
Median Income	Data Pending	N/A	N/A
Population Density	136.6 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 34997	Stuart	6.3 mi	47,075	N/A
Zip 33469	Jupiter	6.4 mi	14,686	N/A
Zip 33458	Jupiter	8.9 mi	55,512	N/A
Zip 34996	Stuart	10.0 mi	10,653	N/A
Zip 33478	Jupiter	10.0 mi	14,731	N/A

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 →