Polygon

  • Bureau of the Census Urbanized Area Boundaries (ZIP - 55.62MB)
  • Core Based Statistical Areas (ZIP - 55.16MB)
  • The 113th Congressional Districts Boundaries (ZIP - 45.07MB)
  • U.S. County Boundaries (ZIP - 110.58MB)
  • U.S. County Political Boundaries (ZIP - 85.13MB)
  • Frieght Analysis Framework Regions (ZIP - 24.57MB)
  • Hydrographic Features (ZIP - 228.57MB)
  • U.S. Military Installations (ZIP - 6.65MB)
  • Metropolitan Planning Organization (ZIP - 7.11MB)
  • Non Attainment Areas (ZIP - 23.17MB)
  • National Park System Boundary Dataset (ZIP - 12.85MB)
  • U.S. State Boundaries (ZIP - 36.76MB)
  • U.S. State Political Boundaries (ZIP - 10.00MB)