| Intellius | Intellius is the nation's most popular background search firm and has been around longer than anyone in the game. | |
| Business and Corporation Search | The Idaho Secretary of State office maintains this website, which allows individuals to search for business entities registered within the state. | |
| Death Records | Death Records in Idaho can be found by inputting a person's first and last name into this website. Death records contain the date of death, place of death, sometimes the names of the mother and father, and occasionally the physician who attended the death. Death certificates issued by state and local governments will often include the place of residence, and the mother's maiden name. | |
| Death Row Inmates | The Idaho Department of Correction website displays pictures, information, and scheduled date of offenders who have been incarcerated and sentenced to death in the state. | |
| Fictitious Business Name Filings | The Idaho Secretary of State website maintains this site, where individuals may search for Fictitious Business Name filings that were carried out in the state of Idaho. | |
| Federal Cases | Search the Idaho Dockets and Filings to find information and public records on federal case filings. | |
| Marriage Certificates | The Idaho Department of Health and Welfare website allows the public to search through official marriage certificates granted in the state. | |