Susanville, California Zip Codes
📍 Susanville is in Lassen County, California with 2 zip codes; the most populous is 96130.
Susanville is a USPS city name in Lassen County, California with a Census population of approximately 21,460 across its ZIP codes. Lassen County as a whole has 17 ZIP codes in this directory. Below you'll find every zip code serving Susanville 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 Susanville Zip Codes
Susanville at a Glance
Susanville has 2 ZIP codes in this directory: 1 standard delivery ZIP and 1 PO Box or unique ZIP that carries no resident population in Census data. The 1 ZIP with published Census housing data cover 21,460 residents, the largest being 96130 with 21,460 people.
The median ZIP in Susanville has a household income of $66,725 and a home value of $229,700, a price-to-income ratio of 3.4, below the 6.7 California ZIP median. Median rent across these ZIPs is $988 a month.
65% of households in the typical Susanville ZIP own their home (statewide ZIP median 64%). 11% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 13.5%, above the 10.8% statewide ZIP median. Overall density is about 43 residents per square mile across 500 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.
Susanville Zip Code Map
Interactive map of Susanville, California zip codes. Click any marker for details.