Penryn, California Zip Codes
📍 Penryn is in Placer County, California with 1 zip code; the most populous is 95663.
Penryn is a USPS city name in Placer County, California with a Census population of approximately 2,659 across its ZIP codes. Placer County as a whole has 30 ZIP codes in this directory. Below you'll find every zip code serving Penryn 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 Penryn Zip Codes
Penryn at a Glance
Penryn has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 2,659 residents, the largest being 95663 with 2,659 people.
The median ZIP in Penryn has a household income of $126,250 and a home value of $792,000, a price-to-income ratio of 6.3, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,417 a month.
91% of households in the typical Penryn ZIP own their home (statewide ZIP median 64%). 43% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 7.8%, below the 10.8% statewide ZIP median. Overall density is about 306 residents per square mile across 9 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.
Penryn Zip Code Map
Interactive map of Penryn, California zip codes. Click any marker for details.