Cobb, California Zip Codes
📍 Cobb is in Lake County, California with 1 zip code; the most populous is 95426.
Cobb is a USPS city name in Lake County, California with a Census population of approximately 1,178 across its ZIP codes. Lake County as a whole has 15 ZIP codes in this directory. Below you'll find every zip code serving Cobb 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 Cobb Zip Codes
Cobb at a Glance
Cobb has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 1,178 residents, the largest being 95426 with 1,178 people.
The median ZIP in Cobb has a household income of $79,904 and a home value of $313,900, a price-to-income ratio of 3.9, below the 6.7 California ZIP median.
87% of households in the typical Cobb ZIP own their home (statewide ZIP median 64%). 28% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 4.2%, far below the 10.8% statewide ZIP median. Overall density is about 41 residents per square mile across 29 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.
Cobb Zip Code Map
Interactive map of Cobb, California zip codes. Click any marker for details.