California, MD ZIP Codes, Coordinates & Counties
California, Maryland has 1 ZIP code in St. Mary's county. The approximate center of California is 38.291, -76.527. California has about 18,131 known street addresses.
ZIP codes in California, MD
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 20619 | St. Mary's | 38.291 | -76.527 |
Counties California spans
St. Mary's
Most common streets in California
Voyage, Three Notch, Piney Wood, Gregory, Airport, Laurel Glen, Azalea, Worth, Saint Andrews Church, Wildewood
Frequently asked questions
What ZIP codes are in California, MD?
California, Maryland has 1 ZIP code, ranging from 20619 to 20619. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is California, MD in?
California is in St. Mary's county.
What are the latitude and longitude of California, MD?
The approximate center of California, Maryland is latitude 38.291, longitude -76.527. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does California, MD have?
California has 1 ZIP code.
How many addresses are in California, MD?
California, Maryland has about 18,131 known street addresses in the sthan.io US address database.
What are the most common streets in California, MD?
Some of the most common street names in California are Voyage, Three Notch, Piney Wood, Gregory, Airport, Laurel Glen.
What cities are near California, MD?
Cities near California include Callaway (4 mi), Great Mills (4 mi), Solomons (4 mi), Dowell (5 mi), Hollywood (5 mi).
Cities near California
Callaway, MD (4 mi) Great Mills, MD (4 mi) Solomons, MD (4 mi) Dowell, MD (5 mi) Hollywood, MD (5 mi) Leonardtown, MD (6 mi) Patuxent River, MD (6 mi) Lexington Park, MD (7 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database