San Carlos, CA ZIP Codes, Coordinates & Counties
San Carlos, California has 1 ZIP code in San Mateo county. The approximate center of San Carlos is 37.498, -122.27. San Carlos has about 81,778 known street addresses.
ZIP codes in San Carlos, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 94070 | San Mateo | 37.498 | -122.27 |
Counties San Carlos spans
San Mateo
Most common streets in San Carlos
Cedar, Laurel, Chestnut, Elm, Brittan, Walnut, Industrial, Alameda, Greenwood, Cherry
Frequently asked questions
What ZIP codes are in San Carlos, CA?
San Carlos, California has 1 ZIP code, ranging from 94070 to 94070. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is San Carlos, CA in?
San Carlos is in San Mateo county.
What are the latitude and longitude of San Carlos, CA?
The approximate center of San Carlos, California is latitude 37.498, longitude -122.27. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does San Carlos, CA have?
San Carlos has 1 ZIP code.
How many addresses are in San Carlos, CA?
San Carlos, California has about 81,778 known street addresses in the sthan.io US address database.
What are the most common streets in San Carlos, CA?
Some of the most common street names in San Carlos are Cedar, Laurel, Chestnut, Elm, Brittan, Walnut.
What cities are near San Carlos, CA?
Cities near San Carlos include Belmont (2 mi), Redwood City (2 mi), San Mateo (4 mi), Atherton (5 mi), Menlo Park (6 mi).
Cities near San Carlos
Belmont, CA (2 mi) Redwood City, CA (2 mi) San Mateo, CA (4 mi) Atherton, CA (5 mi) Menlo Park, CA (6 mi) Burlingame, CA (7 mi) Half Moon Bay, CA (8 mi) Stanford, CA (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database