Mariposa County, California Facts
| Facts | |
| State | California |
| Land area | 1,448.8 square miles |
| Population Density | 12.6 persons per square mile. |
| Population | |
| Population (2013) | 17,755 |
| Population change | -2.7% | Under 5 years of age | 4.2% |
| Under 18 | 16.9% |
| 65 and over | 23.7% |
| Females | 49.2% |
| White | 90.2 |
| Hispanic or Latino of any race | 10 |
| Asian | 1.4% |
| Two or more races | 3.8% |
| Black or African American | 1.1% |
| Native American | 3.3% |
| Pacific Islander | 0.2% |
| Had graduated from high school | 88% |
| Had a bachelor’s degree or higher | 21.3% |
| Veterans | 2,153 |
| Households and Housing | |
| Households | 7,238 |
| Persons per household | 2.4 |
| Living in the same house for one year or more | 87.4% |
| Median household income | $49,820 |
| The per capita income | $26,988 |
| Live below the poverty line. | 16.1% |
| housing units | 10,243 |
| Multi-unit structures | 6% |
| The median value of owner-occupied housing | $235,000 |
| Residents owning their homes. | 71.6% |
| Business Facts | |
| Total number of firms | 1,437 |
| Women-owned firms | 0% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 0% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $84,507 |
| Retail sales per capita | $4,705 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $0 |