
Placer County ( ; ''Placer'',
Spanish for "sand deposit"), officially the County of Placer, is a
county
A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...
located in the
U.S. state of
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
. As of the
2020 United States census, the population was 404,739. The
county seat
A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...
is
Auburn.
Placer County is included in the
Greater Sacramento metropolitan area. It is in both the
Sacramento Valley and
Sierra Nevada
The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primari ...
regions, in what is known as the
Gold Country. The county stretches roughly from Sacramento's suburbs at
Roseville to the
Nevada
Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
border and the shore of
Lake Tahoe
Lake Tahoe (; Washo language, Washo: ''dáʔaw'') is a Fresh water, freshwater lake in the Sierra Nevada of the Western United States, straddling the border between California and Nevada. Lying at above sea level, Lake Tahoe is the largest a ...
.
Etymology
The discovery of gold in 1848 brought tens of thousands of miners from around the world during the
California gold rush
The California gold rush (1848–1855) began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California. The news of gold brought approximately 300,000 people to California from the rest of the U ...
. In addition, many more thousands came to provide goods and services to the miners. On April 25, 1851, the fast-growing county was formed from parts of Sutter and Yuba Counties with Auburn as the county seat. Placer County took its name from the Spanish word for sand or gravel deposits containing gold. Miners washed away the gravel, leaving the heavier gold, in a process known as "
placer mining".
History
Gold mining was a major industry through the 1880s, but gradually the new residents turned to farming the fertile foothill soil, harvesting timber and working for the
Southern Pacific Railroad
The Southern Pacific (or Espee from the railroad initials) was an American Railroad classes#Class I, Class I Rail transport, railroad network that existed from 1865 to 1996 and operated largely in the Western United States. The system was oper ...
. Auburn was settled when Claude Chana discovered gold in Auburn Ravine in May 1848, and it later became a shipping and supply center for the surrounding gold camps. The cornerstone of Placer's courthouse, which is clearly visible from Interstate 80 through Auburn, was laid on July 4, 1894. The building was renovated during the late 1980s and continues to serve the public with courtrooms, a sheriff's office and the
Placer County Museum.
Roseville, once a small agricultural center, became a major railroad center and grew to the county's most populous city after Southern Pacific Railroad moved its railroad switching yards there in 1908.
Loomis and Newcastle began as mining towns, but soon became centers of a booming fruit-growing industry, supporting many local packing houses. Penryn was founded by a Welsh miner, Griffith Griffith, who established a large granite quarry. Rocklin began as a railroad town and became home to a number of granite quarries. Lincoln and Sheridan continue to support ranching and farming. Lincoln also is the home of one of the county's oldest businesses, the
Gladding, McBean terra cotta clay manufacturing plant, established in 1875.
The
1960 Winter Olympics
The 1960 Winter Olympics (officially the VIII Olympic Winter Games and also known as Squaw Valley 1960) were a winter multi-sport event held from February 18 to 28, 1960, at the Squaw Valley Resort (now known as Palisades Tahoe) in Squaw Valley ...
were hosted in
Squaw Valley, in Placer County.
Geography
According to the
U.S. Census Bureau, the county has an area of , of which is land and (6.4%) is water.
Watercourses in Placer County include the
American River
The American River is a List of rivers of California, river in California that runs from the Sierra Nevada (U.S.), Sierra Nevada mountain range to its confluence with the Sacramento River in downtown Sacramento. Via the Sacramento River, it ...
and
Bunch Creek. 40.96% of Lake Tahoe's surface area is in Placer County, more than in any of the four other counties in which it lies.
The county is typically divided into three regions; "South Placer" in the Central Valley and the Sierra Nevada foothills south of Auburn, "Gold Country" which consists of the Sierra Foothills around Auburn, Colfax, and Foresthill, and the Sierra Nevada which consists of all areas east of Foresthill and northeast of Colfax (including the Lake Tahoe region). Roughly 3/4ths of the population lives in South Placer, Roseville being the primary job and retail center of the county. Auburn and Lincoln are the main secondary commercial centers.
Adjacent counties
*
Nevada County - north
*
Washoe County, Nevada
Washoe County () is a county in the U.S. state of Nevada. As of the 2020 census, the population was 486,492, making it Nevada's second-most populous county. Its county seat is Reno. Washoe County is included in the Reno, NV Metropolitan Sta ...
- northeast
*
Carson City, Nevada
Carson City, officially the Carson City Consolidated Municipality, is an Independent city (United States), independent city and the capital of the U.S. state of Nevada. As of the 2020 United States census, 2020 census, the population was 58,63 ...
- east
*
Douglas County, Nevada
Douglas County is a County (United States), county in the northwestern part of the U.S. state of Nevada. As of the 2020 census, the population was 49,488. Its county seat is Minden, Nevada, Minden. Douglas County comprises the Gardnerville Ran ...
- southeast
*
El Dorado County
El Dorado County (; ''El Dorado'', Spanish language, Spanish for "The Golden ne), officially the County of El Dorado, is a List of counties in California, county located in the U.S. state of California. As of the 2020 United States census, ...
- south
*
Sacramento County - southwest
*
Sutter County - west
*
Yuba County - northwest
National protected areas
*
Eldorado National Forest in part
*
Tahoe National Forest in part
Demographics
2020 census
2011
Places by population, race, and income
2010 Census
The
2010 United States census reported that Placer County had a population of 348,432. The racial makeup of Placer County was 290,977 (83.5%)
White
White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...
, 4,751 (1.4%)
African American
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
, 3,011 (0.9%)
Native American, 20,435 (5.9%)
Asian, 778 (0.2%)
Pacific Islander
Pacific Islanders, Pasifika, Pasefika, Pacificans, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe th ...
, 13,375 (3.8%) from
other races, and 15,105 (4.3%) from two or more races. There were 4,710
Hispanics
The term Hispanic () are people, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, especially within the United States, "Hispanic" is used as an ethnic or meta-ethnic term.
The term commonly appli ...
or
Latinos of any race (12.8%).
2000
As of the
census
A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...
of 2000, there were 248,399 people, 93,382 households, and 67,701 families residing in the county. The population density was . There were 107,302 housing units at an average density of . The racial makeup of the county was 88.6%
White
White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...
, 0.8%
Black
Black is a color that results from the absence or complete absorption of visible light. It is an achromatic color, without chroma, like white and grey. It is often used symbolically or figuratively to represent darkness.Eva Heller, ''P ...
or
African American
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
, 0.9%
Native American, 3.0%
Asian, 0.2%
Pacific Islander
Pacific Islanders, Pasifika, Pasefika, Pacificans, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe th ...
, 3.4% from
other races, and 3.2% from two or more races. 9.7% of the population were
Hispanic
The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...
or
Latino of any race. 15.5% were of
German, 12.3%
English, 10.6%
Irish, 7.1%
Italian and 7.0%
American ancestry
In the demography of the United States, some people self-identify their ancestral origin or descent as "American", rather than the more common officially recognized racial and ethnic groups that make up the bulk of the American people. The ...
according to
Census 2000. 89.7% spoke only
English at home; 6.0% spoke
Spanish.
There were 93,382 households, out of which 35.3% had children under the age of 18 living with them, 59.4% were
married couples
Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...
living together, 9.2% had a female householder with no husband present, and 27.5% were non-families. 21.3% of all households were made up of individuals, and 8.1% had someone living alone who was 65 years of age or older. The average household size was 2.63 and the average family size was 3.06.
In the county, the population was spread out, with 26.5% under the age of 18, 6.9% from 18 to 24, 29.00% from 25 to 44, 24.5% from 45 to 64, and 13.1% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 96.4 males. For every 100 females age 18 and over, there were 93.9 males.
The median income for a household in the county was $57,535, and the median income for a family was $65,858 (these figures had risen to $68,463 and $80,987 respectively as of a 2007 estimate). Males had a median income of $50,410 versus $33,763 for females. The
per capita income
Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year.
In many countries, per capita income is determined using regular population surveys, such ...
for the county was $27,963. About 3.9% of families and 5.8% of the population were below the
poverty line
The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...
, including 6.3% of those under age 18 and 3.8% of those age 65 or over. Unemployment in the county is just under 7% which is considerably lower than the state's average.
Politics, government, and policing
Government
County government is by a five-person four-year term elected board of supervisors from five single member districts with a board-appointed county manager and his/her department administrators.
Law enforcement
The Placer County Sheriff's Office provides court protection, jail administration, and coroner services for all of Placer County. It provides patrol, detective, and other police services for the unincorporated areas of the county plus by contract to the city of Colfax and the town of Loomis.
Politics
Voter registration
Cities by population and voter registration
Overview
In its early history Placer County was solidly Republican: it voted Republican in every election between 1860 and 1912, when Bull Moose nominee
Theodore Roosevelt
Theodore Roosevelt Jr. (October 27, 1858 – January 6, 1919), also known as Teddy or T.R., was the 26th president of the United States, serving from 1901 to 1909. Roosevelt previously was involved in New York (state), New York politics, incl ...
was California's official Republican nominee.
[Menendez, Albert J.; ''The Geography of Presidential Elections in the United States, 1868-2004'', pp. 153–156 ] Between 1916 and 1976, however, the county voted Republican only in three landslide elections of
1920,
1952
Events January–February
* January 26 – Cairo Fire, Black Saturday in Kingdom of Egypt, Egypt: Rioters burn Cairo's central business district, targeting British and upper-class Egyptian businesses.
* February 6
** Princess Elizabeth, ...
and
1972
Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using Solar time, ...
– in all of which its GOP margins were much smaller than for the state or nation. Since the "
Reagan Revolution" Placer County has become and remained a stronghold of the
Republican Party; it consistently elects Republican public officials and has voted for presidential candidates from the party in every election since 1980.
In the
United States House of Representatives
The United States House of Representatives is a chamber of the Bicameralism, bicameral United States Congress; it is the lower house, with the U.S. Senate being the upper house. Together, the House and Senate have the authority under Artic ...
, Placer County is within California's
3rd congressional district, represented by .
In the
California State Senate
The California State Senate is the upper house of the California State Legislature (the lower house being the California State Assembly). The state senate convenes, along with the state assembly, at the California State Capitol in Sacramento.
...
, Placer County is split between the
1st,
4th, and
6th districts, represented by , , and , respectively.
In the
California State Assembly
The California State Assembly is the lower house of the California State Legislature (the upper house being the California State Senate). The Assembly convenes, along with the State Senate, at the California State Capitol in Sacramento, Califor ...
, the county is split between the
1st,
3rd, and
5th districts, represented by , , and respectively.
Crime
The following table includes the number of incidents reported and the rate per 1,000 persons for each type of offense.
Cities by population and crime rates
Economy
Top employers
According to the county's 2010 Comprehensive Annual Financial Report, the top employers in the county are:
mPOWER Placer
mPOWER Placeris Placer County's
Property Assessed Clean Energy (PACE) program. It provides financing to commercial, industrial, agricultural and multifamily property owners to install energy efficiency, water conservation and renewable energy retrofits. The program, administered by th
Placer County Treasurer-Tax Collector’s Office was approved by the Board of Supervisors on February 9, 2010, and launched on March 22, 2010, and is open to eligible Placer County property owners.
Transportation
Major highways
*
Interstate 80
*
State Route 28
*
State Route 49
*
State Route 65
*
State Route 89
*
State Route 174
*
State Route 193
*
State Route 267
Public transportation
*
Placer County Transit provides basic bus service primarily along the I-80 corridor between Alta and the Watt Ave.
Sacramento Regional Transit light rail station. PCT also runs commuter service to Downtown Sacramento.
*
Roseville has its own
local fixed route transit service and a commuter service to Sacramento. Lincoln previously operated transit and Auburn operates a
dial-a-ride service.
*
Gold Country Stage (Nevada County) provides a connection between Auburn and Grass Valley.
*
Tahoe Truckee Area Regional Transit, operated by Placer County and the City of Truckee, operates in
Truckee (Nevada County),
Tahoe City and along the North Shore of
Lake Tahoe
Lake Tahoe (; Washo language, Washo: ''dáʔaw'') is a Fresh water, freshwater lake in the Sierra Nevada of the Western United States, straddling the border between California and Nevada. Lying at above sea level, Lake Tahoe is the largest a ...
to
Incline Village, Nevada.
*
Greyhound
The English Greyhound, or simply the Greyhound, is a dog breed, breed of dog, a sighthound which has been bred for coursing, greyhound racing and hunting. Some are kept as show dogs or pets.
Greyhounds are defined as a tall, muscular, smooth-c ...
and
Amtrak
The National Railroad Passenger Corporation, Trade name, doing business as Amtrak (; ), is the national Passenger train, passenger railroad company of the United States. It operates intercity rail service in 46 of the 48 contiguous United Stat ...
provide long-distance intercity service.
Airports
There are three general aviation airports in Placer County:
*
Lincoln Regional Airport
*
Auburn Airport
*
Truckee-Tahoe Airport
The closest commercial airport is
Sacramento International Airport in Sacramento.
Communities
Cities
*
Auburn (county seat)
*
Colfax
*
Lincoln
*
Rocklin
*
Roseville
Towns
*
Loomis
Census-designated places
*
Alta
*
Carnelian Bay
*
Cedar Flat
*
Dollar Point
*
Dutch Flat
*
Foresthill
*
Granite Bay
*
Kings Beach
*
Kingvale
*
Meadow Vista
*
Newcastle
*
North Auburn
*
Penryn
*
Sheridan
*
Sunnyside-Tahoe City
*
Tahoe Vista
*
Tahoma
Other communities
*
Applegate
*
Baxter
*
Blue Canyon
*
Bowman
*
Emigrant Gap
*
Northstar
*
Ophir
*
Olympic Valley
*
Weimar
Weimar is a city in the state (Germany), German state of Thuringia, in Central Germany (cultural area), Central Germany between Erfurt to the west and Jena to the east, southwest of Leipzig, north of Nuremberg and west of Dresden. Together w ...
Ghost town
*
Iowa Hill
Population ranking
The population ranking of the following table is based on the
2020 census of Placer County.
† ''county seat''
Education
School districts include:
Unified K-12:
[ ]
Text list
/ref>
* Center Joint Unified School District
* Rocklin Unified School District
* Tahoe-Truckee Unified School District
* Western Placer Unified School District
Secondary school districts:[
* East Nicolaus Joint Union High School District
* Placer Union High School District
* Roseville Joint Union High School District
Additionally, Twin Rivers Unified School District includes a section of the county for grades 9–12 only.][
Elementary school districts:][
* Ackerman Elementary School District
* Alta-Dutch Flat Union Elementary School District
* Auburn Union Elementary School District
* Colfax Elementary School District
* Dry Creek Joint Elementary School District
* Elverta Joint Elementary School District
* Eureka Union Elementary School District
* Foresthill Union Elementary School District
* Loomis Union Elementary School District
* Newcastle Elementary School District
* Placer Hills Union Elementary School District
* Pleasant Grove Joint Union Elementary School District
* Roseville City Elementary School District
]
See also
* List of school districts in Placer County, California
* National Register of Historic Places listings in Placer County, California
Notes
References
External links
*
Placer County Visitors Bureau
Placer County Library
Placer Nature Center
Placer County Museums
Placer Sentinel Newspaper
November 1, 2011
Placer County Network of Care
{{authority control
California counties
Counties in the Sacramento metropolitan area
Sacramento Valley
Sierra Nevada (United States)
1851 establishments in California
Populated places established in 1851