<-- (Potolsky) Previous || Next (Potomac_beach) -->
 
Potomac

1. Alexandria, Virginia, United States Postal Service Zip Code is 22301 (Potomac) [SourcePSZ]
2. Potomac, Illinois, United States [Populated Place] is in Vermilion County; location is 40°18'18"N 87°48'2"W; elevation is 670 feet [SourceGSP]
3. Potomac, Illinois, United States [Village]; population was 753 in 1990; housing units was 306 in 1990; location is 40°18'N 87°48'W; land area is 0.48 square miles (309 acres); FIPS code is 61366 [SourceCBP]
4. Potomac, Illinois, United States Postal Service Zip Code is 61865 [SourcePSZ]
5. Potomac, Maryland, United States [CDP]; population was 45,634 in 1990; housing units was 15,630 in 1990; location is 39°2'N 77°12'W; land area is 31.78 square miles (20,341 acres); water area is 1.58 square miles (1,014 acres); FIPS code is 63300 [SourceCBP]
6. Potomac, Maryland, United States [Place] is in Allegany County; location is 39°34'3"N 78°50'21"W; elevation is 693 feet [SourceGSP]
7. Potomac, Maryland, United States [Place] is in Montgomery County; location is 39°1'5"N 77°12'32"W [SourceGSP]
8. Potomac, Montana, United States [Place] is in Missoula County; location is 46°52'54"N 113°34'43"W; elevation is 3,619 feet [SourceGSP]
9. Potomac, West Virginia, United States [Place] is in Ohio County; location is 40°9'10"N 80°31'46"W; elevation is 968 feet [SourceGSP]
10. Rockville, Maryland, United States Postal Service Zip Code is 20854 (Potomac) [SourcePSZ]