Blue Lake, California Zip Codes
📍 Blue Lake is in Humboldt County, California with 1 zip code; the most populous is 95525.
Blue Lake is a USPS city name in Humboldt County, California with a Census population of approximately 1,358 across its ZIP codes. Humboldt County as a whole has 38 ZIP codes in this directory. Below you'll find every zip code serving Blue Lake 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 Blue Lake Zip Codes
Blue Lake at a Glance
Blue Lake has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 1,358 residents, the largest being 95525 with 1,358 people.
The median ZIP in Blue Lake has a household income of $59,028 and a home value of $429,900, a price-to-income ratio of 7.3, above the 6.7 California ZIP median. Median rent across these ZIPs is $1,240 a month.
58% of households in the typical Blue Lake ZIP own their home (statewide ZIP median 64%). 36% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 22.0%, far above the 10.8% statewide ZIP median. Overall density is about 15 residents per square mile across 93 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.
Blue Lake Zip Code Map
Interactive map of Blue Lake, California zip codes. Click any marker for details.