Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/CA/POTRERO

Potrero ZIP code, California

The ZIP code for Potrero, CA is 91963, and its area codes are 619 and 858.

USPS city name
1 ZIP code
Population
417
Area codes
619, 858

NANPA lists no telephone rate centre for Potrero itself, so these are the area codes of the nearest one, Campo (7.0 miles). A town on an area-code boundary can differ from its neighbour.

Potrero in numbers

About 417 people live in Potrero, in 91 households. The median household income is $10,354 a year, 90% below the California median of $99,122 (US: $80,734). The median age is 11.0; 33.0% of adults 25 and over hold a bachelor's degree or higher (37.1% across California).

Population417Potrero417
Households91Potrero91
Median age11.0Potrero11.0California37.9US 38.9
Median household income$10,354Potrero$10,354California$99,122US $80,734
Bachelor's degree or higher33.0%Potrero33.0%California37.1%US 35.7%
Population density132 / sq miPotrero132 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Potrero CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Potrero

ZIP codes with the USPS city name Potrero
ZIP City Type Population Median income Median home
91963 Potrero , CA Standard 689 — —

Map of Potrero ZIP codes

91963

The ZIP codes of Potrero, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Potrero

The nearest larger towns are Campo (2,729 people, 7.9 mi), Pine Valley (1,786 people, 17 mi) and Jamul (6,574 people, 17 mi).

Towns near Potrero
TownPopulationDistance
Campo 2,729 7.9 mi
Jamul 6,574 17.0 mi
Alpine 15,180 18.1 mi
Crest 2,775 19.9 mi
Harbison Canyon 4,328 20.0 mi
Rancho San Diego 21,272 20.9 mi
Granite Hills 3,795 21.8 mi
Spring Valley 31,969 23.0 mi
Casa de Oro-Mount Helix 19,765 23.5 mi
Bonita 12,652 23.6 mi
Chula Vista 276,375 23.8 mi
La Presa 34,962 24.1 mi
Lakeside 22,447 24.1 mi
Bostonia 16,765 24.1 mi

More nearby: every ZIP code in San Diego County · California ZIP codes

Cite this page

zipcodes.pro. “Potrero, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/potrero

Underlying data is public domain or openly licensed — sources, vintages and licences.