Placer County, California Facts
| Facts | |
| State | California |
| Land area | 1,407.0 square miles |
| Population Density | 247.6 persons per square mile. |
| Population | |
| Population (2013) | 367,309 |
| Population change | 5.4% | Under 5 years of age | 5.6% |
| Under 18 | 23.3% |
| 65 and over | 17.2% |
| Females | 51.2% |
| White | 86.3 |
| Hispanic or Latino of any race | 13.4 |
| Asian | 6.8% |
| Two or more races | 3.9% |
| Black or African American | 1.7% |
| Native American | 1.1% |
| Pacific Islander | 0.3% |
| Had graduated from high school | 94% |
| Had a bachelor’s degree or higher | 35.1% |
| Veterans | 29,780 |
| Households and Housing | |
| Households | 132,709 |
| Persons per household | 2.7 |
| Living in the same house for one year or more | 85.1% |
| Median household income | $72,725 |
| The per capita income | $34,886 |
| Live below the poverty line. | 8.7% |
| housing units | 155,873 |
| Multi-unit structures | 17% |
| The median value of owner-occupied housing | $342,000 |
| Residents owning their homes. | 70.6% |
| Business Facts | |
| Total number of firms | 36,890 |
| Women-owned firms | 28.3% |
| Asian-owned firms | 6.6% |
| Hispanic-owned firms | 5.3% |
| Black-owned firms | 1.2% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $6,180,067 |
| Retail sales per capita | $18,622 |
| Manufacturers shipments | $3,023,419 |
| Merchant wholesaler sales | $3,898,601 |