County of placer

california

History & Founding

Located in the heart of Northern California, this county boasts a rich history deeply intertwined with the Gold Rush era. Established in 1851 from portions of El Dorado and Nevada counties, its name derives from the “placer” mining technique, a method of panning for gold nuggets found in riverbeds. "Placer" refers to these rich deposits, and the name quickly became synonymous with the area’s booming economy. The county played a pivotal role in California’s development, providing a significant portion of the gold that fueled the state’s rapid growth and attracting a massive influx of settlers. An interesting anecdote highlights this early fervor: during the initial rush, Auburn, the county seat, was briefly known as "Placerville," but the name was changed to avoid confusion with another Placerville in El Dorado County, both vying for prominence.

Geography & Landscape

The county’s geography is strikingly diverse, encompassing a vast 1,404 square miles. Positioned within the Sierra Nevada foothills, its terrain ranges from rolling hills and fertile valleys to rugged mountain peaks. The American River, a vital waterway, carves its way through the landscape, providing both scenic beauty and a historical link to the Gold Rush. Several smaller rivers and creeks also contribute to the region’s abundant water resources. The climate is Mediterranean, characterized by warm, dry summers and mild, wet winters. Notable natural features include the impressive granite formations of the American River Canyon and the expansive views from the higher elevations of the Sierra Nevada.

Economy & Communities

The economic landscape of the county is a blend of agricultural activity, tourism, and a growing service sector. Major towns include Roseville, Lincoln, Rocklin, and Auburn, each possessing a distinct character. Roseville serves as a regional hub with significant retail and commercial development. Agriculture, particularly fruit and nut production, remains important, though the land's value has largely shifted towards residential and commercial use. Industry includes construction, healthcare, and technology. Notable employers range from large healthcare providers like Kaiser Permanente to regional retailers and government agencies. The area is largely suburban, although rural pockets persist in the western and northern regions, contributing to a varied and appealing character.

Points of Interest

Numerous points of interest draw visitors and residents alike. The American River Parkway, a 32-mile stretch of protected land along the American River, offers extensive recreational opportunities for hiking, biking, and kayaking. Historic sites abound, including the State Historic Landmark of the Maltene Covered Bridge and the Chana Gold Mine. The Gold Country Fairgrounds host a popular annual fair and various events throughout the year. Notable residents throughout history have included writers, artists, and entrepreneurs drawn to the region's natural beauty and relaxed lifestyle. The county holds the record for being the location of the longest covered bridge west of the Mississippi River, further solidifying its unique place in California’s history.

Information

State
california
Type
County
Population
248,399
Land area
1,404 sq mi
Capital
Auburn
Time zone
UTC-8
FIPS
06061

14 Cities

CityPopulationElevation
Roseville79,921160 ft (49 m)
Rocklin36,330248 ft (76 m)
Granite Bay19,388480 ft (146 m)
Donner14,4927,020 ft (2,140 m)
Auburn12,4621,359 ft (414 m)
North Auburn11,8471,275 ft (389 m)
Lincoln11,205164 ft (50 m)
Loomis6,260399 ft (122 m)
Kings Beach4,0376,280 ft (1,914 m)
Meadow Vista3,0961,720 ft (524 m)
Foresthill1,7913,225 ft (983 m)
Tahoe Vista1,6686,232 ft (1,900 m)
Dollar Point1,5396,480 ft (1,975 m)
Colfax1,4962,440 ft (744 m)

Other counties in california