Lathrop, California Zip Codes
📍 Lathrop is in San Joaquin County, California with 1 zip code; the most populous is 95330.
Lathrop is a USPS city name in San Joaquin County, California with a Census population of approximately 30,051 across its ZIP codes. San Joaquin County as a whole has 42 ZIP codes in this directory. Below you'll find every zip code serving Lathrop 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 Lathrop Zip Codes
Lathrop at a Glance
Lathrop has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 30,051 residents, the largest being 95330 with 30,051 people.
The median ZIP in Lathrop has a household income of $107,665 and a home value of $543,600, a price-to-income ratio of 5.0, below the 6.7 California ZIP median. Median rent across these ZIPs is $2,134 a month.
83% of households in the typical Lathrop ZIP own their home (statewide ZIP median 64%). 21% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 8.4%, below the 10.8% statewide ZIP median. Overall density is about 1,398 residents per square mile across 22 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.
Lathrop Zip Code Map
Interactive map of Lathrop, California zip codes. Click any marker for details.