Jamestown, California Zip Codes
📍 Jamestown is in Tuolumne County, California with 1 zip code; the most populous is 95327.
Jamestown is a USPS city name in Tuolumne County, California with a Census population of approximately 8,788 across its ZIP codes. Tuolumne County as a whole has 17 ZIP codes in this directory. Below you'll find every zip code serving Jamestown 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 Jamestown Zip Codes
Jamestown at a Glance
Jamestown has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 8,788 residents, the largest being 95327 with 8,788 people.
The median ZIP in Jamestown has a household income of $59,371 and a home value of $314,100, a price-to-income ratio of 5.3, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,039 a month.
65% of households in the typical Jamestown 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 15.0%, above the 10.8% statewide ZIP median. Overall density is about 55 residents per square mile across 159 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.
Jamestown Zip Code Map
Interactive map of Jamestown, California zip codes. Click any marker for details.