Humboldt County on the map of California 2025. Cities, roads, borders and directions in Humboldt County of California.
USA / California / Humboldt CountyHumboldt County is a General Law county located on the northern coasts of California. This beautiful county was established back in 1853. The county's total area is 3573 square miles. The county seat of Humboldt County is Eureka. The population of Humboldt County reaches 136 thousand residents. This map shows the borders of Humboldt County as well as neighboring counties, including major highways and natural objecsts as of 2025. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Humboldt County.
The borders of Humboldt County over the map of California
Explore some more counties of California:
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