La Plata

ZIP Code(s): 20646; County(s): Charles;

Cobb Island

ZIP Code(s): 20625, 20664; County(s): Charles;

Waldorf

ZIP Code(s): 20601, 20603, 20602, 20695, 20604; County(s): Charles;

Bryans Road

ZIP Code(s): 20646, 20640, 20616; County(s): Charles;

Bryantown

ZIP Code(s): 20601, 20617; County(s): Charles;

Bensville

ZIP Code(s): 20603, 20675, 20695; County(s): Charles;

Pomfret

ZIP Code(s): 20675; County(s): Charles;