Alderpoint, California Zip Codes
📍 Alderpoint is in Humboldt County, California with 1 zip code; the most populous is 95511.
Alderpoint is a USPS city name in Humboldt County, California with a Census population of approximately 102 across its ZIP codes. Humboldt County as a whole has 38 ZIP codes in this directory. Below you'll find every zip code serving Alderpoint 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 Alderpoint Zip Codes
Alderpoint at a Glance
Alderpoint has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 102 residents, the largest being 95511 with 102 people.
The median ZIP in Alderpoint has a household income of $2,499 and a home value of $414,700, a price-to-income ratio of 165.9, far above the 6.7 California ZIP median.
100% of households in the typical Alderpoint ZIP own their home (statewide ZIP median 64%). The median poverty rate is 76.5%, far above the 10.8% statewide ZIP median. Overall density is about 2 residents per square mile across 41 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.
Alderpoint Zip Code Map
Interactive map of Alderpoint, California zip codes. Click any marker for details.