Potosi, MO ZIP Code

ZIP code, county, time zone and coordinates of Potosi, Missouri

The ZIP code of Potosi, MO is 63660. It is in Washington County.

Mailing address format for Potosi

John Smith
123 Main St
POTOSI MO 63660
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Potosi

ZIP codePopulationArea
63660—35.1 sq miMain

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Potosi? Location, county and time zone

State
Missouri
County
Washington County
GPS coordinates
37.93374, -90.77503
Elevation
879 ft (268 m)
Time zone
America/ChicagoCST · UTC-06:00
Population
2,538

Map of Potosi, MO 63660

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ZIP codes near Potosi

Potosi ZIP code: FAQ

What is the ZIP code for Potosi, MO?

The main ZIP code for Potosi, MO is 63660.

How many ZIP codes does Potosi have?

Potosi has 1 ZIP code.

What county is Potosi, MO in?

Potosi is in Washington County, Missouri.

What time zone is Potosi in?

Potosi is in the America/Chicago time zone (CST, UTC-06:00 right now).

What are the coordinates of Potosi?

Latitude 37.93374, longitude -90.77503.

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