Guadalupe, California Zip Codes
📍 Guadalupe is in Santa Barbara County, California with 1 zip code; the most populous is 93434.
Guadalupe is a USPS city name in Santa Barbara County, California with a Census population of approximately 8,272 across its ZIP codes. Santa Barbara County as a whole has 41 ZIP codes in this directory. Below you'll find every zip code serving Guadalupe 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 Guadalupe Zip Codes
Guadalupe at a Glance
Guadalupe has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 8,272 residents, the largest being 93434 with 8,272 people.
The median ZIP in Guadalupe has a household income of $66,026 and a home value of $409,700, a price-to-income ratio of 6.2, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,456 a month.
53% of households in the typical Guadalupe ZIP own their home (statewide ZIP median 64%). 9% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 27.6%, far above the 10.8% statewide ZIP median. Overall density is about 363 residents per square mile across 23 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.
Guadalupe Zip Code Map
Interactive map of Guadalupe, California zip codes. Click any marker for details.