Duncans Mills, CA ZIP Codes, Coordinates & Counties
Duncans Mills, California has 1 ZIP code in Sonoma county. The approximate center of Duncans Mills is 38.461, -123.047. Duncans Mills has about 100 known street addresses.
ZIP codes in Duncans Mills, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 95430 | Sonoma | 38.461 | -123.047 |
Counties Duncans Mills spans
Sonoma
Most common streets in Duncans Mills
Main
Frequently asked questions
What ZIP codes are in Duncans Mills, CA?
Duncans Mills, California has 1 ZIP code, ranging from 95430 to 95430. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Duncans Mills, CA in?
Duncans Mills is in Sonoma county.
What are the latitude and longitude of Duncans Mills, CA?
The approximate center of Duncans Mills, California is latitude 38.461, longitude -123.047. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Duncans Mills, CA have?
Duncans Mills has 1 ZIP code.
How many addresses are in Duncans Mills, CA?
Duncans Mills, California has about 100 known street addresses in the sthan.io US address database.
What are the most common streets in Duncans Mills, CA?
Some of the most common street names in Duncans Mills are Main.
What cities are near Duncans Mills, CA?
Cities near Duncans Mills include Monte Rio (1 mi), Villa Grande (2 mi), Occidental (4 mi), Guerneville (5 mi), Rio Nido (6 mi).
Cities near Duncans Mills
Monte Rio, CA (1 mi) Villa Grande, CA (2 mi) Occidental, CA (4 mi) Guerneville, CA (5 mi) Rio Nido, CA (6 mi) Jenner, CA (7 mi) Forestville, CA (7 mi) Bodega Bay, CA (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database