Los Alamos, CA ZIP Codes, Coordinates & Counties
Los Alamos, California has 1 ZIP code in Santa Barbara county. The approximate center of Los Alamos is 34.729, -120.245. Los Alamos has about 8,893 known street addresses.
ZIP codes in Los Alamos, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 93440 | Santa Barbara | 34.729 | -120.245 |
Counties Los Alamos spans
Santa Barbara
Most common streets in Los Alamos
Bell, Waite, Main, Augusta, Shaw, Hill, Perkins, Helena, St Joseph, Leslie
Frequently asked questions
What ZIP codes are in Los Alamos, CA?
Los Alamos, California has 1 ZIP code, ranging from 93440 to 93440. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Los Alamos, CA in?
Los Alamos is in Santa Barbara county.
What are the latitude and longitude of Los Alamos, CA?
The approximate center of Los Alamos, California is latitude 34.729, longitude -120.245. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Los Alamos, CA have?
Los Alamos has 1 ZIP code.
How many addresses are in Los Alamos, CA?
Los Alamos, California has about 8,893 known street addresses in the sthan.io US address database.
What are the most common streets in Los Alamos, CA?
Some of the most common street names in Los Alamos are Bell, Waite, Main, Augusta, Shaw, Hill.
What cities are near Los Alamos, CA?
Cities near Los Alamos include Buellton (8 mi), Solvang (9 mi), Los Olivos (12 mi), Lompoc (13 mi), Santa Ynez (14 mi).
Cities near Los Alamos
Buellton, CA (8 mi) Solvang, CA (9 mi) Los Olivos, CA (12 mi) Lompoc, CA (13 mi) Santa Ynez, CA (14 mi) Santa Maria, CA (15 mi) Casmalia, CA (19 mi) Goleta, CA (19 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database