Los Osos, CA ZIP Codes, Coordinates & Counties
Los Osos, California has 1 ZIP code in San Luis Obispo county. The approximate center of Los Osos is 35.29, -120.837. Los Osos has about 42,410 known street addresses.
ZIP codes in Los Osos, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 93402 | San Luis Obispo | 35.29 | -120.837 |
Counties Los Osos spans
San Luis Obispo
Most common streets in Los Osos
9th, 8th, 10th, 11th, 7th, 12th, 13th, 6th, Highland, 14th
Frequently asked questions
What ZIP codes are in Los Osos, CA?
Los Osos, California has 1 ZIP code, ranging from 93402 to 93402. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Los Osos, CA in?
Los Osos is in San Luis Obispo county.
What are the latitude and longitude of Los Osos, CA?
The approximate center of Los Osos, California is latitude 35.29, longitude -120.837. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Los Osos, CA have?
Los Osos has 1 ZIP code.
How many addresses are in Los Osos, CA?
Los Osos, California has about 42,410 known street addresses in the sthan.io US address database.
What are the most common streets in Los Osos, CA?
Some of the most common street names in Los Osos are 9th, 8th, 10th, 11th, 7th, 12th.
What cities are near Los Osos, CA?
Cities near Los Osos include Morro Bay (8 mi), Avila Beach (9 mi), San Luis Obispo (10 mi), Pismo Beach (14 mi), Atascadero (15 mi).
Cities near Los Osos
Morro Bay, CA (8 mi) Avila Beach, CA (9 mi) San Luis Obispo, CA (10 mi) Pismo Beach, CA (14 mi) Atascadero, CA (15 mi) Cayucos, CA (15 mi) Grover Beach, CA (17 mi) Templeton, CA (18 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