Category:Humboldt County, California

B

• Buildings and structures in Humboldt County, California (9 C, 10 P)

C

• Companies based in Humboldt County, California (3 C, 10 P)
• Culture of Humboldt County, California (4 P)

E

• Education in Humboldt County, California (3 C, 3 P)

G

• Geography of Humboldt County, California (4 C, 7 P)
• Government of Humboldt County, California (1 C, 5 P)

H

• History of Humboldt County, California (6 C, 55 P)

M

• Mass media in Humboldt County, California (1 C, 28 P)

N

• Native Americans in Humboldt County, California (6 C, 9 P)
• Natural history of Humboldt County, California (7 P)

P

• People from Humboldt County, California (7 C, 26 P)
• Protected areas of Humboldt County, California (3 C, 13 P)

S

• Sports in Humboldt County, California (2 C, 2 P)

T

• Tourist attractions in Humboldt County, California (5 C, 11 P)
• Transportation in Humboldt County, California (3 C, 8 P)

W

• Wildfires in Humboldt County, California (2 P)

• Humboldt County, California
• Template:Humboldt County, California

0–9

• Area codes 707 and 369

A

• Area code 530

C

• Camp Mattole

K

• Klamath Basin Restoration Agreement

L

• Lundberg v. County of Humboldt

S

• Sequoia County, California

U

• Union Volunteers

W

• Willow Creek (film)