ZIP Code Radius Finder

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

31 ZIP Codes within 25 miles of 78374

Center: Portland, TX

ZIP Code City State Distance Action
78374 Portland TX 0.0 mi View
78359 Gregory TX 2.9 mi View
78362 Ingleside TX 5.8 mi View
78336 Aransas Pass TX 7.6 mi View
78402 Corpus Christi TX 8.3 mi View
78390 Taft TX 8.7 mi View
78401 Corpus Christi TX 9.1 mi View
78404 Corpus Christi TX 10.5 mi View
78407 Corpus Christi TX 10.9 mi View
78408 Corpus Christi TX 11.0 mi View
78405 Corpus Christi TX 11.9 mi View
78411 Corpus Christi TX 12.3 mi View
78416 Corpus Christi TX 13.0 mi View
78373 Port Aransas TX 13.1 mi View
78412 Corpus Christi TX 13.1 mi View
78419 Corpus Christi TX 13.3 mi View
78409 Corpus Christi TX 14.4 mi View
78417 Corpus Christi TX 14.9 mi View
78413 Corpus Christi TX 15.7 mi View
78406 Corpus Christi TX 15.8 mi View
78414 Corpus Christi TX 16.5 mi View
78340 Bayside TX 17.1 mi View
78410 Corpus Christi TX 18.7 mi View
78370 Odem TX 19.3 mi View
78358 Fulton TX 19.7 mi View
78415 Corpus Christi TX 20.0 mi View
78393 Woodsboro TX 20.5 mi View
78387 Sinton TX 20.7 mi View
78382 Rockport TX 21.0 mi View
78347 Chapman Ranch TX 24.8 mi View
78418 Corpus Christi TX 25.0 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