Oceanside, CA ZIP Codes, Coordinates & Counties
Oceanside, California has 4 ZIP codes in San Diego county. The approximate center of Oceanside is 33.25, -117.337. Oceanside has about 158,433 known street addresses.
ZIP codes in Oceanside, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 92054 | San Diego | 33.274 | -117.431 |
| 92056 | San Diego | 33.201 | -117.289 |
| 92057 | San Diego | 33.254 | -117.287 |
| 92058 | San Diego | 33.271 | -117.34 |
Counties Oceanside spans
San Diego
Most common streets in Oceanside
Vista, Mission, Coast, California, River, Douglas, Mesa, Cleveland, Pacific, College
Frequently asked questions
What ZIP codes are in Oceanside, CA?
Oceanside, California has 4 ZIP codes, ranging from 92054 to 92058. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Oceanside, CA in?
Oceanside is in San Diego county.
What are the latitude and longitude of Oceanside, CA?
The approximate center of Oceanside, California is latitude 33.25, longitude -117.337. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Oceanside, CA have?
Oceanside has 4 ZIP codes.
How many addresses are in Oceanside, CA?
Oceanside, California has about 158,433 known street addresses in the sthan.io US address database.
What are the most common streets in Oceanside, CA?
Some of the most common street names in Oceanside are Vista, Mission, Coast, California, River, Douglas.
What cities are near Oceanside, CA?
Cities near Oceanside include Vista (7 mi), Bonsall (8 mi), Carlsbad (9 mi), Camp Pendleton (11 mi), Fallbrook (12 mi).
Cities near Oceanside
Vista, CA (7 mi) Bonsall, CA (8 mi) Carlsbad, CA (9 mi) Camp Pendleton, CA (11 mi) Fallbrook, CA (12 mi) San Marcos, CA (12 mi) Encinitas, CA (14 mi) Cardiff By The Sea, CA (16 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database