Hierarchy classification:

1. top of the aat hierarchies
2. Agents Facet
3. Organizations (hierarchy name)
4. organizations (groups)
5. administrative bodies
6. political administrative bodies
7. [political administrative bodies by degree of independence]
8. divisions (political administrative bodies)
9. political divisions

Narrower term/s

• Alaska Native village statistical areas
• Oklahoma Tribal Statistical Areas

Anotations

Scope note:

Areas of various kinds designated as significant due to high population density, economic significance, or other reasons. They may be administrative areas, or the term may be used in a generic sense.