21. Potomac Elementary School
10311 River Rd, Potomac, MD 20854
Coordinate: 39.0216,-77.21323
Phone: (301) 469-1042
22. Wayside Elementary School
10011 Glen Rd, Potomac, MD 20854
Coordinate: 39.02778,-77.20603
Phone: (301) 279-8484
23. Montgomery County Govt
10701 Gainsborough Rd, Potomac, MD 20854
Coordinate: 39.0313,-77.17225
Phone: (301) 469-1150
24. Beverly Farms Elementary School
8501 Postoak Rd, Potomac, MD 20854
Coordinate: 39.05229,-77.17496
Phone: (240) 740-0200