Oceanside ZIP Codes

List of Zip Codes of Oceanside

The following table lists ZIP Codes associated with Oceanside, California, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

S.N.	Zip Code	Latitude	Longitude	County	Population	Density
1	92054	33.19377	-117.35508	San Diego	37,546	1940.1
2	92056	33.20197	-117.28939	San Diego	53,265	1670.7
3	92057	33.25326	-117.28704	San Diego	57,994	1496.4
4	92058	33.28379	-117.34182	San Diego	49,189	429.1

About Oceanside California Zip Codes

The city of Oceanside in California (CA) is served by approximately 4 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 197,994 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Oceanside fall within county jurisdictions such as San Diego. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Oceanside, California follow the America/Los_Angeles time zone.

Oceanside ZIP Codes

List of Zip Codes of Oceanside

About Oceanside California Zip Codes

California Cities ZIP Codes

Solutions

2000+ Our clients are subscribe Around the World