San Juan County, New Mexico Genealogy Guide

San Juan County, New Mexico (Map It) was created on February 24, 1887 from Rio Arriba County. The county was named in honor of San Juan River, itself named after the Catholic saint. Learn More About State of New Mexico History

San Juan County is bordered by Rio Arriba County (east), Sandoval County (south), McKinley County (south), Apache County, Arizona (west), San Juan County, Utah (northwest), Montezuma County, Colorado (north), La Plata County, Colorado (north), Archuleta County, Colorado (northeast).

San Juan County Cities and Towns include Aztec, Bloomfield, Farmington.

San Juan County, New Mexico Courthouse Records

San Juan County, New Mexico Courthouse
San Juan County, NM Courthouse

The San Juan County Courthouse is located in Aztec, New Mexico. Learn More About State of New Mexico 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 San Juan 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.

  • San Juan County Clerks office has Marriage Records from 1887, Land Records from 1887 and Probate Records from 1909. The County Clerks office has land records, including deeds, mining records, surveys, and plats; marriage records; and some probate records. Also Military discharges, liens, mortgages, powers of attorney, and miscellaneous affidavits may be found there.
  • San Juan County 11th District Court Clerk has many responsibilities which include courts of general jurisdiction, including probate and divorce, actions, as well as jury trials.

San Juan County, New Mexico Census Records

  • Learn More: State of New Mexico Census Records
  • U.S. Federal Population Schedules: 1890 (fragmented), 1900, 1910, 1920, 1930, 1940
  • Territorial Population Schedules: 1885
  • 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: 1890

San Juan County, New Mexico Vital Records

San Juan County, New Mexico Resources

San Juan County, New Mexico External Links