Humboldt Zipcode county Lookup in California, United States

Humboldt Area Codes

Eureka Humboldt Zipcode

Postal Service	Eureka
Division	Humboldt
Post code	95503

Eureka Humboldt Zipcode

Postal Service	Eureka
Division	Humboldt
Post code	95501

Arcata Humboldt Zipcode

Postal Service	Arcata
Division	Humboldt
Post code	95521

Mckinleyville Humboldt Zipcode

Postal Service	Mckinleyville
Division	Humboldt
Post code	95519

Fortuna Humboldt Zipcode

Postal Service	Fortuna
Division	Humboldt
Post code	95540

Hoopa Humboldt Zipcode

Postal Service	Hoopa
Division	Humboldt
Post code	95546

Rio Dell Humboldt Zipcode

Postal Service	Rio Dell
Division	Humboldt
Post code	95562

Ferndale Humboldt Zipcode

Postal Service	Ferndale
Division	Humboldt
Post code	95536

Trinidad Humboldt Zipcode

Postal Service	Trinidad
Division	Humboldt
Post code	95570

Garberville Humboldt Zipcode

Postal Service	Garberville
Division	Humboldt
Post code	95542

Total Post Office (38) Page 1 of 4
1

Cities in Humboldt

35 City in Humboldt | List of Zip Codes Location In California and Your selected County Humboldt

Search Zip Code

Zip Codes by State