US Gazetteer > Maryland Gazetteer > Maryland ZIP Codes > County ZIP Codes > Montgomery ZIP Codes

ZIP Codes in Montgomery County with Associated Cities & Towns

Ashton   20861
Aspen Hill   20906
Aspen Hill   20916
Barnesville   20838
Beallsville   20839
Bethesda   20810
Bethesda   20811
Bethesda   20813
Bethesda   20814
Bethesda   20815
Bethesda   20816
Bethesda   20817
Bethesda   20824
Bethesda   20825
Bethesda   20827
Bethesda   20889
Bethesda   20892
Bethesda   20894
Boyds   20841
Brinklow   20862
Brookeville   20833
Burtonsville   20866
Cabin John   20818
Chevy Chase   20815
Chevy Chase   20825
Clarksburg   20871
Colesville   20904
Colesville   20905
Colesville   20914
Damascus   20872
Darnestown   20874
Darnestown   20878
Derwood   20855
Dickerson   20842
Gaithersburg   20877
Gaithersburg   20878
Gaithersburg   20879
Gaithersburg   20882
 Gaithersburg   20883
Gaithersburg   20884
Gaithersburg   20885
Gaithersburg   20886
Gaithersburg   20898
Gaithersburg   20899
Garrett Park   20896
Germantown   20874
Germantown   20875
Germantown   20876
Glen Echo   20812
Hyattstown   20871
Kensington   20891
Kensington   20895
Laytonsville   20879
Laytonsville   20882
Montgomery Village   20877
Montgomery Village   20879
Montgomery Village   20886
Montgomry Vlg   20877
Montgomry Vlg   20879
Montgomry Vlg   20886
N Bethesda   20852
N Potomac   20878
No Potomac   20878
North Bethesda   20852
North Potomac   20878
Olney   20830
Olney   20832
Poolesville   20837
Potomac   20854
Potomac   20859
Rockville   20847
Rockville   20848
Rockville   20849
Rockville   20850
Rockville   20851
Rockville   20852
 Rockville   20853
Rockville   20854
Rockville   20855
Rockville   20857
Rockville   20859
Sandy Spring   20860
Silver Spring   20901
Silver Spring   20902
Silver Spring   20903
Silver Spring   20904
Silver Spring   20905
Silver Spring   20906
Silver Spring   20907
Silver Spring   20908
Silver Spring   20910
Silver Spring   20911
Silver Spring   20912
Silver Spring   20913
Silver Spring   20914
Silver Spring   20915
Silver Spring   20916
Silver Spring   20918
Silver Spring   20993
Silver Spring   20997
Spencerville   20868
Subn MD Fac   20897
Suburb Maryland Fac   20897
Takoma Park   20901
Takoma Park   20912
Takoma Park   20913
W Bethesda   20827
Washingtn Grv   20880
Washington Grove   20880
Westlake   20817
Westlake   20827
Wheaton   20902
Wheaton   20915

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties / Independent Cities.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.