County Code 

Type - Data Synonym
Description: The code used to identify the county in which the real property asset or organizational unit is located. This code identifies Counties and equivalent administrative entities of the US, its possessions, and associated areas as defined within Federal Information Processing Standard (FIPS) or the county equivalent for countries not covered in the FIPS. A county code is only unique if it is combined with a state code in the areas listed in the FIPS or with the country code for areas not in the FIPS. 
Information Exchange: Asset Record
 

Data Synonym - Entity / Attribute set

Count:1

Entity Attribute PK FK
COUNTRY-SUBDIVISION
Country_Subdivision_Code F F