Samoa, California Zip Codes
📍 Samoa is in Humboldt County, California with 1 zip code; the most populous is 95564.
Samoa is a USPS city name in Humboldt County, California with a Census population of approximately 564 across its ZIP codes. Humboldt County as a whole has 38 ZIP codes in this directory. Below you'll find every zip code serving Samoa with population, income and home value, a map, and the city's affordability profile.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All Samoa Zip Codes
Samoa at a Glance
Samoa has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 564 residents, the largest being 95564 with 564 people.
The median ZIP in Samoa has a household income of $55,536 and a home value of $403,600, a price-to-income ratio of 7.3, above the 6.7 California ZIP median. Median rent across these ZIPs is $1,207 a month.
32% of households in the typical Samoa ZIP own their home (statewide ZIP median 64%). 15% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 13.2%, above the 10.8% statewide ZIP median. Overall density is about 166 residents per square mile across 3 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 California ZIP Code Affordability Report.
Samoa Zip Code Map
Interactive map of Samoa, California zip codes. Click any marker for details.