Humboldt -- U.S. County in Nevada Population (2000): 16106 Housing Units (2000): 6954 Land area (2000): 9647.913662 sq. miles (24987.980609 sq. km) Water area (2000): 9.960512 sq. miles (25.797606 sq. km) Total area (2000): 9657.874174 sq. miles (25013.778215 sq. km) Located within: Nevada (NV), FIPS 32 Location: 41.311540 N, 117.797442 W Headwords: Humboldt Humboldt, NV Humboldt County Humboldt County, NV