Contra Costa County, California

From Wikipedia

Chest artícol al è scricc in Bergamasch, ortograféa ünificada Lombard oriental


Contra Costa County, California, California
Map
Image:Map of California highlighting Contra Costa County, California.svg
Location in the state of California
Map of the USA highlighting California
California's location in the USA
Statistics
Founded information needed
Seat
Area
 - Total
 - Land
 - Water



,
Population
 -  Density


Contra Costa County, California a l'è è öna contèa locada in del stat Americà de California. Template:California