It's easier to track geographical data if objects (such as Accounts, Contacts, or Leads) are related to a State object. For example, track the number of Leads or Revenues tied to a particular State.
First, in Setup, create a new object named "State."
Then, create a new lookup relationship field on the object you would like to relate to the new State object (e.g. Account).
Create the lookup setting in Lookup Helper:
After creating the setting, perform a manual run which will automatically create the State records as it processes, and link the child records to the correct State.
Now you can track data across different States. Find out which territories are your best sellers, and have it influence your Account-Based Marketing strategy to know which areas to target.