Jerome County, Idaho Facts
| Facts | |
| State | Idaho |
| Land area | 597.2 square miles |
| Population Density | 37.5 persons per square mile. |
| Population | |
| Population (2013) | 22,514 |
| Population change | 0.6% | Under 5 years of age | 9.1% |
| Under 18 | 30.9% |
| 65 and over | 11.9% |
| Females | 48.8% |
| White | 94.9 |
| Hispanic or Latino of any race | 33.5 |
| Asian | 0.5% |
| Two or more races | 1.5% |
| Black or African American | 0.6% |
| Native American | 2.3% |
| Pacific Islander | 0.2% |
| Had graduated from high school | 70% |
| Had a bachelor’s degree or higher | 13.4% |
| Veterans | 1,339 |
| Households and Housing | |
| Households | 7,676 |
| Persons per household | 2.9 |
| Living in the same house for one year or more | 87.9% |
| Median household income | $40,126 |
| The per capita income | $17,182 |
| Live below the poverty line. | 18.3% |
| housing units | 8,163 |
| Multi-unit structures | 8% |
| The median value of owner-occupied housing | $135,200 |
| Residents owning their homes. | 63.5% |
| Business Facts | |
| Total number of firms | 1,719 |
| 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 | $300,421 |
| Retail sales per capita | $15,013 |
| Manufacturers shipments | $764,164 |
| Merchant wholesaler sales | $103,712 |