POTOMAC Zip Code (IL)
The Zipcode for Potomac is 61865. Potomac is a village of Vermilion, Illinois in the Great Lakes region of the USA. It is located about 104 miles east-northeast of IL's capital city of Springfield. In the most recent US census the population of Potomac was 750.
- Similar named locations
Potomac (MD) is 570 miles east.
Potomac (MT) is 1362 miles west-northwest.
Potomac Falls (VA) is 560 miles east.
Potomac (VA) is 581 miles east.
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