ZIP Code Radius Finder

Find all ZIP codes within a specified distance from any US postal code.

15 ZIP Codes within 25 miles of 78606

Center: Blanco, TX

ZIP Code City State Distance Action
78606 Blanco TX 0.0 mi View
78027 Kendalia TX 9.0 mi View
78635 Hye TX 9.7 mi View
78671 Stonewall TX 13.0 mi View
78070 Spring Branch TX 14.1 mi View
78636 Johnson City TX 15.6 mi View
78004 Bergheim TX 16.9 mi View
78623 Fischer TX 17.0 mi View
78676 Wimberley TX 18.7 mi View
78133 Canyon Lake TX 19.3 mi View
78620 Dripping Springs TX 21.3 mi View
78006 Boerne TX 21.7 mi View
78074 Waring TX 22.5 mi View
78163 Bulverde TX 22.5 mi View
78663 Round Mountain TX 24.0 mi View

How to Use the ZIP Code Radius Finder

Enter any US ZIP code and select a radius in miles to find all postal codes within that distance. This tool uses the Haversine formula to calculate accurate distances between ZIP code centroids.

Common Use Cases

  • Marketing campaigns: Target customers within a specific radius
  • Delivery zones: Define service areas for businesses
  • Real estate: Find properties in nearby ZIP codes
  • Demographic analysis: Study populations within a radius