Twin Falls County, Idaho Genealogy Guide

Twin Falls County, Idaho (Map It) was created on February 21, 1907 from Cassia County. Twin Falls County was named for the Twin Falls waterfall on the Snake River. Learn More About State of Idaho History

Twin Falls County is bordered by Gooding County (north), Jerome County (northeast), Cassia County (east), Elko County, Nevada (south), Owyhee County (west), Elmore County (northwest).

Twin Falls County Cities and Towns include Buhl, Castleford, Filer, Hansen, Hollister, Kimberly, Murtaugh, Rogerson, Twin Falls.

Twin Falls County, Idaho Courthouse Records

Twin Falls County, Idaho Courthouse
Twin Falls County, ID Courthouse

The Twin Falls County Courthouse is located in Twin Falls, Idaho. Learn More About State of Idaho Court, Tax, Land and Probate Records.

Please contact the each clerk's department to confirm mailing address, hours, fees and other information before visiting or requesting information because contact information sometimes changes.  The Clerk's Office DOES NOT DO RESEARCH.  The documents are available to interested parties, barring confidential issues.  Most staff will assist people in finding the materials, but it is up to the individual to do the research.

The following dates indicates what vital, land, probate, and court records are in Twin Falls county. The date listed for each category of record is usually the earliest registration filed. The earliest date does not indicate that there are numerous records for that year and does not mean that all such events were actually registered.

  • Twin Falls County Clerk, Auditor, Recorders Office has Marriage Records from 1907, Land Records from 1880, Probate Records from 1907  and Court Records from 1907 . The Recorder is responsible to keep records of all documents recorded in Adams County. Additionally, the Recorder’s office provides marriage licenses, processes passports and records land documents, including plat maps, surveys, easements, assertions of right-of-way, and some types of liens.

Twin Falls County, Idaho Census Records

  • Learn More: State of Idaho Census Records
  • U.S. Federal Population Schedules: 1910, 1920, 1930, 1940
  • U.S. Federal Census Mortality Schedules: None
  • Selected U.S. Federal Census Agriculture Schedules: None
  • Selected U.S. Federal Census Industry Schedules: None
  • Union Veterans Schedules: None

Twin Falls County, Idaho Vital Records

Twin Falls County, Idaho Resources

Twin Falls County, Idaho External Links