In the address fragment "Portland, OR 97212", how many attributes are present?

In the address fragment "Portland, OR 97212," there are three distinct attributes present. The first attribute is the name of the city, which is "Portland." The second attribute is the state abbreviation, "OR," representing Oregon. The third attribute is the zip code, "97212." Each of these components serves to identify a specific location, making them essential attributes of an address.

Understanding addresses in this way is crucial for various applications, such as database management and geographic information systems, where accurate data representation is necessary for processing or analysis.