Loyalton, California Zip Codes
📍 Loyalton is in Sierra County, California with 1 zip code; the most populous is 96118.
Loyalton is a USPS city name in Sierra County, California with a Census population of approximately 1,581 across its ZIP codes. Sierra County as a whole has 8 ZIP codes in this directory. Below you'll find every zip code serving Loyalton 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 Loyalton Zip Codes
Loyalton at a Glance
Loyalton has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 1,581 residents, the largest being 96118 with 1,581 people.
The median ZIP in Loyalton has a household income of $62,099 and a home value of $244,800, a price-to-income ratio of 3.9, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,056 a month.
85% of households in the typical Loyalton ZIP own their home (statewide ZIP median 64%). 18% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 20.7%, far above the 10.8% statewide ZIP median. Overall density is about 9 residents per square mile across 171 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.
Loyalton Zip Code Map
Interactive map of Loyalton, California zip codes. Click any marker for details.