Humboldt County, Nevada Genealogy Records

Selected record inventories for Humboldt County, their listed years, and where to ask for access.

Selected inventory review: 2026-11-02. Selected newspaper catalog metadata checked for state and county attribution. Publication dates do not establish complete issue holdings or online access. Library of Congress newspaper directory

Formed
1856
County seat
Winnemucca
Churchill CountyElko CountyEureka CountyLander CountyLyon CountyPershing CountyStorey CountyWashoe CountyWhite Pine CountyCarson CityHumboldt CountyChurchillElkoEurekaLanderWashoeWhite PineHumboldt
Humboldt CountyToday's boundaries ยท U.S. Census Bureau

Listed record inventories

Selected holdings and indexes for Humboldt County, checked against the repository descriptions linked below. Date spans may contain gaps; an index is not a complete set of original records.

Newspapers

See the repository's descriptions and search options

Repository access note: Selected newspaper titles cataloged by the Library of Congress with explicit county geography. Priority is given to titles beginning by 1950; up to five later titles are included where no earlier dated title is listed for that county. Dates describe publication history, not the issues available at a library. Multiple format records with the same title, place and dates are grouped. The catalog may describe paper, microfilm or online resources. Open ends and the word Current reflect the catalog description; confirm present availability and exact holdings with the libraries listed on the linked record.

Sources: the catalogs and repository descriptions linked on the entries above. Selected inventories do not establish complete coverage of every record type or online access to original documents. Read the repository access note for source dates and limitations.

Where to find the records

Offices change their hours and access rules; call before you visit.

Boundaries and parent counties

Formed from: Desert County (Utah Territory, extinct), Juab County (Utah), Tooele County (Utah), Weber County (Utah)

Later formed partly from Humboldt County: Lander County, Pershing County

Nevada TerritoryST. Mary'S (Utah Terr., extinct)Millard (Utah)Shambip (Utah Terr., extinct)Greasewood (Utah Terr., extinct)Juab (Utah)Tooele (Utah)Desert (Utah Terr., extinct)HumboldtHumboldt
Humboldt boundary in 1861Today's boundaryBoundaries: Newberry Library, Atlas of Historical County Boundaries

The Atlas data for Humboldt County begins in 1861, later than the 1856 date above, so this is the earliest boundary on file, not its original one.

Records stay with the county that created them. If your ancestor lived here before 1856, search the parent county. The Atlas of Historical County Boundaries shows each boundary change.

Research tip

Nevada began statewide registration of births and deaths in 1911. Before 1861 its land was part of Utah Territory, so look there for the earliest records.