Martin County, Florida ZIP Codes

Zip Code
City
Population ↓
34997Stuart47,075
34990Palm City30,592
34957Jensen Beach23,462
33455Hobe Sound20,018
34994Stuart18,737
33469Jupiter14,686
34996Stuart10,653
34956Indiantown9,630
33438Canal Point257

Overview of ZIP Codes in Martin County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
9
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 9 ZCTAs in Martin County, Florida (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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