ZIP Code Radius Finder

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

12 ZIP Codes within 25 miles of 78636

Center: Johnson City, TX

ZIP Code City State Distance Action
78636 Johnson City TX 0.0 mi View
78663 Round Mountain TX 9.6 mi View
78635 Hye TX 10.6 mi View
78671 Stonewall TX 14.7 mi View
78657 Horseshoe Bay TX 15.2 mi View
78606 Blanco TX 15.6 mi View
78620 Dripping Springs TX 18.4 mi View
78669 Spicewood TX 19.3 mi View
78675 Willow City TX 19.4 mi View
78654 Marble Falls TX 21.7 mi View
78639 Kingsland TX 23.7 mi View
78027 Kendalia TX 24.1 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