United States

The United States of America (United States or USA) is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions. Throughout Casualty ' s 30-year run, the US has been mentioned and referenced multiple times, despite having never been seen.

Locations
This is a list of places in the US that can be directly linked to a storyline.

New York City

 * Sam Strachan currently resides in New York City. Grace Beauchamp lived with him from 2015 to 2016.