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How to Research Your Family History in Nevada

Nevada’s records carry two national roles no other state played. For most of the 20th century, Reno was America’s divorce capital – six weeks of residency dissolved marriages from every state, so your ancestor’s divorce may sit in a Washoe County courthouse even if they never otherwise set foot in Nevada. And Las Vegas became the marriage capital, filling Clark County’s books with millions of licenses for couples from everywhere. Around those two magnets sit the Comstock mining record, a territory carved from Utah in 1861 (route earlier events to Utah’s system), one surviving state census, and community trails – Basque, Chinese, Paiute-Shoshone-Washoe – with their own archives.

Start With Vital Records

Statewide birth and death registration began in July 1911 under the Office of Vital Records; before that, events were recorded (unevenly) in county registers from about 1887, and earlier still only in church books, newspapers, and mining-camp sources. Certified copies are restricted to family; for older events use the county registers, the state’s indexes, and the substitutes below.

Marriages and divorces are the Nevada headline:

  • Marriage licenses come from the County Clerk and the recorded certificates from the County Recorder in the county of the ceremony. Clark County’s marriage records (Las Vegas, 1909 onward) are enormous and name-searchable online – one of the largest free marriage indexes anywhere – and Washoe (Reno) offers similar access.
  • Divorces are District Court case files with the county Clerk of Court. The migratory divorce trade ran from the 1900s through the 1960s, peaking after the 1931 six-week law: if a marriage from anywhere in America ended between those years and the trail goes cold at home, check Washoe County (and its neighbors) for the decree. The case files often include marriage details, children’s names, and property – genealogy from the marriage’s end.

The County Courthouse

Nevada Territory was cut from Utah Territory in 1861 (statehood 1864, boundaries growing afterward – the southern tip, including future Las Vegas, arrived from Arizona Territory in 1867): pre-1861 events belong to Utah’s county and LDS record systems, and some far-south 1860s matters to Arizona’s. County seats shifted with the mining booms, and several early counties were absorbed (Ormsby and others consolidated into Carson City in 1969; Bullfrog came and went) – chart the chain.

  • County Recorder – deeds, mortgages, and mining claim location books (the essential Comstock-era source).
  • County Clerk / Clerk of District Court – marriages issued, probate files (District Court is Nevada’s probate venue), divorces, civil and criminal cases, naturalizations.
  • Assessor tax rolls track claims and property annually.

The State-Level Repositories

The Nevada State Archives (Carson City, within the State Library, Archives and Public Records) holds territorial and state government records, the 1875 Nevada state census – the state’s one full self-count, surviving and indexed, invaluable between 1870 and 1880 – inmate and institutional registers, and county transfers. The Nevada Historical Society (Reno) and UNLV/UNR Special Collections add newspapers (mining-camp papers are the vital records Nevada never kept), manuscripts, mining company records, and the gaming-era collections.

Mining And Community Paths

Comstock and the camps: From Virginia City (1859) through Tonopah and Goldfield (1900s), work the Recorder’s claim books, mine payrolls and accident records in archival collections, coroner files, and the dense camp newspapers. Camp populations were mobile – expect a family to appear in three counties in ten years.

Chinese Nevadans: Railroad construction and the camps built substantial Chinese communities; they appear in claim and tax books, censuses, and the federal Chinese Exclusion Act case files (National Archives Pacific-region facilities), which carry photographs and family testimony.

Basque Nevada: Sheepherding families from the Basque country settled Elko and the ranching counties; the University of Nevada, Reno’s Basque Library (the Jon Bilbao Basque Library) is the national center for Basque-American research – hotel registers, oral histories, society records – connecting to digitized Spanish and French Basque parish registers.

Native nations: Paiute, Shoshone, and Washoe families are documented through BIA agency censuses and allotment files (National Archives Pacific-region facilities serve Nevada), and through the Stewart Indian School records (Carson City, 1890–1980), which documented generations of students from across the Great Basin; the school’s cultural center supports research today. Enrollment authority belongs to each tribe.

Online And Free

Clark County’s marriage index is free. BLM’s General Land Office site (patents, and Nevada’s federal land history) is free. The State Archives’ indexes and the digitized Nevada newspaper collections are free or library-accessible. FamilySearch carries filmed county marriage, probate, deed, and naturalization records. Subscription platforms add the 1875 census, directories, and papers, free through Nevada libraries.

Research Checklist

  1. Missing 20th-century divorce anywhere in America? Check Washoe County’s District Court files.
  2. Las Vegas-era marriage? Search Clark County’s free index first.
  3. Route pre-1861 events to Utah Territory (and far-south 1860s to Arizona).
  4. Place the family in the 1875 state census and the camp newspapers.
  5. Work the Recorder’s mining claim books and tax rolls for the boom years.
  6. Basque, Chinese, or Native lines: go to the dedicated archives – UNR Basque Library, Exclusion files, Stewart school records.

Sources and References