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Map of Placer County, California

Placer County California

Placer County Resources:

Placer County DMV Locations
Placer County City Guide
Placer County Schools
Placer County Restaurants
California Vacation Packages

Zip Codes:
   Zip Codes A - G
   Zip Codes H - O
   Zip Codes P - Z

Placer County:

Cities in Placer County

Auburn
Colfax
Lincoln
Loomis
Rocklin
Roseville

About Placer County:

Placer County is officially the County of Placer, is a county located in the U.S. state of California. As of the 2010 census, the population of Placer County was 348,432. The county seat is Auburn.

Placer County is included in the Sacramento-Roseville-Arden-Arcade, CA Metropolitan Statistical Area. It is located in both the Sacramento Valley and Sierra Nevada regions, in what is known as the Gold Country. It stretches from the suburbs of Sacramento to Lake Tahoe and the Nevada border.