Gualala, California Zip Codes
📍 Gualala is in Mendocino County, California with 1 zip code; the most populous is 95445.
Gualala is a USPS city name in Mendocino County, California with a Census population of approximately 2,012 across its ZIP codes. Mendocino County as a whole has 28 ZIP codes in this directory. Below you'll find every zip code serving Gualala 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 Gualala Zip Codes
Gualala at a Glance
Gualala has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 2,012 residents, the largest being 95445 with 2,012 people.
The median ZIP in Gualala has a household income of $79,462 and a home value of $692,100, a price-to-income ratio of 8.7, above the 6.7 California ZIP median. Median rent across these ZIPs is $1,451 a month.
73% of households in the typical Gualala ZIP own their home (statewide ZIP median 64%). 32% of adults hold a bachelor's degree, in line with the 31% statewide median. The median poverty rate is 5.7%, below the 10.8% statewide ZIP median. Overall density is about 23 residents per square mile across 89 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.
Gualala Zip Code Map
Interactive map of Gualala, California zip codes. Click any marker for details.