POTOSI Zip Code (MO)
The Zipcode for Potosi is 63664. Potosi is a city of Washington, Missouri in the South Central region of the USA. It is located about 87 miles east-southeast of MO's capital city of Jefferson City. In the most recent US census the population of Potosi was 2660.
Potosi
63664
Cities in Missouri that start with P
CASEY'S GENERAL STORE
403 N MISSOURI ST
POTOSI, MO, 63664-1749
- Similar named locations
Potosi (TX) is 630 miles southwest.
Potosi (WI) is 329 miles north.
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