Blocksburg Zip Codes - Humboldt County CA

Blocksburg, CA Zip Code Map

Blocksburg, CA is a city located in Humboldt County, California and has a land area of 102.86 square miles (266.41 km2). The water area for the city is 0.12 square miles or 0.31 km2. There is one unique zip code in Blocksburg, California and it is 95514. The area code(s) for Blocksburg is 707.

Zip Codes for Blocksburg, CA (1)
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95514 Blocksburg Humboldt

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