Sonoma County, California Facts
| Facts | |
| State | California |
| Land area | 1,575.9 square miles |
| Population Density | 307.1 persons per square mile. |
| Population | |
| Population (2013) | 495,025 |
| Population change | 2.3% | Under 5 years of age | 5.4% |
| Under 18 | 20.9% |
| 65 and over | 16% |
| Females | 50.9% |
| White | 87.7 |
| Hispanic or Latino of any race | 25.9 |
| Asian | 4.1% |
| Two or more races | 3.7% |
| Black or African American | 1.9% |
| Native American | 2.2% |
| Pacific Islander | 0.4% |
| Had graduated from high school | 87% |
| Had a bachelor’s degree or higher | 32.2% |
| Veterans | 33,151 |
| Households and Housing | |
| Households | 185,660 |
| Persons per household | 2.6 |
| Living in the same house for one year or more | 85.3% |
| Median household income | $63,356 |
| The per capita income | $32,835 |
| Live below the poverty line. | 11.9% |
| housing units | 205,696 |
| Multi-unit structures | 19% |
| The median value of owner-occupied housing | $407,400 |
| Residents owning their homes. | 60.1% |
| Business Facts | |
| Total number of firms | 52,458 |
| Women-owned firms | 30.4% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 7.8% |
| Black-owned firms | 0% |
| Native American-owned firms | 1% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $6,427,191 |
| Retail sales per capita | $13,929 |
| Manufacturers shipments | $5,841,879 |
| Merchant wholesaler sales | $3,953,592 |