Saint Helena, CA ZIP Codes, Coordinates & Counties
Saint Helena, California has 1 ZIP code in Napa county. The approximate center of Saint Helena is 38.536, -122.393. Saint Helena has about 33,410 known street addresses.
ZIP codes in Saint Helena, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 94574 | Napa | 38.536 | -122.393 |
Counties Saint Helena spans
Napa
Most common streets in Saint Helena
Main, Spring, Oak, Adams, Pine, Fulton, Pratt, White, Inglewood, Greenfield
Frequently asked questions
What ZIP codes are in Saint Helena, CA?
Saint Helena, California has 1 ZIP code, ranging from 94574 to 94574. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Saint Helena, CA in?
Saint Helena is in Napa county.
What are the latitude and longitude of Saint Helena, CA?
The approximate center of Saint Helena, California is latitude 38.536, longitude -122.393. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Saint Helena, CA have?
Saint Helena has 1 ZIP code.
How many addresses are in Saint Helena, CA?
Saint Helena, California has about 33,410 known street addresses in the sthan.io US address database.
What are the most common streets in Saint Helena, CA?
Some of the most common street names in Saint Helena are Main, Spring, Oak, Adams, Pine, Fulton.
What cities are near Saint Helena, CA?
Cities near Saint Helena include Angwin (4 mi), Deer Park (5 mi), Rutherford (6 mi), Yountville (9 mi), Kenwood (11 mi).
Cities near Saint Helena
Angwin, CA (4 mi) Deer Park, CA (5 mi) Rutherford, CA (6 mi) Yountville, CA (9 mi) Kenwood, CA (11 mi) Pope Valley, CA (12 mi) Glen Ellen, CA (13 mi) Calistoga, CA (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database