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 code | Population | Area | |
|---|---|---|---|
| 63660 | — | 35.1 sq mi | Main |
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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Potosi Street View
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Open in Google Maps ›ZIP codes near Potosi
- Mineral Point, MO
636602.9 mi - Terre du Lac, MO
636538.8 mi - Irondale, MO
636488.8 mi - Frankclay, MO
6365310.0 mi - Leadwood, MO
6365311.3 mi - Wortham, MO
6365311.4 mi - Caledonia, MO
6363111.7 mi - Bonne Terre, MO
6362812.7 mi - Lake Timberline, MO
6362813.0 mi - Bismarck, MO
6362414.2 mi - Desloge, MO
6365314.5 mi - Summer Set, MO
6302015.2 mi
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.
Last updated: