Vallecito, California Zip Codes
📍 Vallecito is in Calaveras County, California with 1 zip code; the most populous is 95251.
Vallecito is a USPS city name in Calaveras County, California with a Census population of approximately 521 across its ZIP codes. Calaveras County as a whole has 20 ZIP codes in this directory. Below you'll find every zip code serving Vallecito 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 Vallecito Zip Codes
Vallecito at a Glance
Vallecito has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 521 residents, the largest being 95251 with 521 people.
The median ZIP in Vallecito has a household income of $95,074 and a home value of $389,100, a price-to-income ratio of 4.1, below the 6.7 California ZIP median.
84% of households in the typical Vallecito ZIP own their home (statewide ZIP median 64%). 12% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 2.3%, far below the 10.8% statewide ZIP median. Overall density is about 43 residents per square mile across 12 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.
Vallecito Zip Code Map
Interactive map of Vallecito, California zip codes. Click any marker for details.