Willows, California Zip Codes
📍 Willows is in Glenn County, California with 1 zip code; the most populous is 95988.
Willows is a USPS city name in Glenn County, California with a Census population of approximately 8,748 across its ZIP codes. Glenn County as a whole has 7 ZIP codes in this directory. Below you'll find every zip code serving Willows 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 Willows Zip Codes
Willows at a Glance
Willows has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 8,748 residents, the largest being 95988 with 8,748 people.
The median ZIP in Willows has a household income of $66,023 and a home value of $265,300, a price-to-income ratio of 4.0, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,073 a month.
54% of households in the typical Willows ZIP own their home (statewide ZIP median 64%). 16% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 20.9%, far above the 10.8% statewide ZIP median. Overall density is about 27 residents per square mile across 329 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.
Willows Zip Code Map
Interactive map of Willows, California zip codes. Click any marker for details.