A Active government providing primary general-purpose functions U.S. Census Bureau B Active government that is partially consolidated with another government but with separate officials providing primary general-purpose functions U.S. Census Bureau C Active government consolidated with another government with a single set of officials U.S. Census Bureau F Fictitious Entity created to fill the Census Bureau geographic hierarchy U.S. Census Bureau G Active government that is subordinate to another unit of government U.S. Census Bureau N Nonfunctioning legal entity U.S. Census Bureau S Statistical Entity U.S. Census Bureau