Pacifica, California Zip Codes
📍 Pacifica is in San Mateo County, California with 2 zip codes; the most populous is 94044.
Pacifica is a USPS city name in San Mateo County, California with a Census population of approximately 38,061 across its ZIP codes. San Mateo County as a whole has 57 ZIP codes in this directory. Below you'll find every zip code serving Pacifica 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 Pacifica Zip Codes
Pacifica at a Glance
Pacifica has 2 ZIP codes in this directory: 1 standard delivery ZIP and 1 PO Box or unique ZIP that carries no resident population in Census data. The 1 ZIP with published Census housing data cover 38,061 residents, the largest being 94044 with 38,061 people.
The median ZIP in Pacifica has a household income of $151,680 and a home value of $1,188,000, a price-to-income ratio of 7.8, above the 6.7 California ZIP median. Median rent across these ZIPs is $2,935 a month.
68% of households in the typical Pacifica ZIP own their home (statewide ZIP median 64%). 48% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 5.6%, below the 10.8% statewide ZIP median. Overall density is about 2,521 residents per square mile across 15 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.
Pacifica Zip Code Map
Interactive map of Pacifica, California zip codes. Click any marker for details.