Yreka, California Zip Codes
📍 Yreka is in Siskiyou County, California with 1 zip code; the most populous is 96097.
Yreka is a USPS city name in Siskiyou County, California with a Census population of approximately 10,154 across its ZIP codes. Siskiyou County as a whole has 21 ZIP codes in this directory. Below you'll find every zip code serving Yreka 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 Yreka Zip Codes
Yreka at a Glance
Yreka has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 10,154 residents, the largest being 96097 with 10,154 people.
The median ZIP in Yreka has a household income of $49,281 and a home value of $219,200, a price-to-income ratio of 4.4, below the 6.7 California ZIP median. Median rent across these ZIPs is $953 a month.
66% of households in the typical Yreka ZIP own their home (statewide ZIP median 64%). 20% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 19.3%, far above the 10.8% statewide ZIP median. Overall density is about 56 residents per square mile across 182 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.
Yreka Zip Code Map
Interactive map of Yreka, California zip codes. Click any marker for details.