Cities and Towns in Montgomery County, Maryland

Founded in 1776, Montgomery County is one of 23 counties in the state of Maryland. Historically, Montgomery County was formed from part of Frederick County. The city of Rockville is the county seat. With FIPS code of 31, Montgomery County has a population of 1,054,827 and area of 507 square miles (1,313 km²).

List of all cities in Montgomery County, MD alphabetically

City/Town Postal Code Area Code
Ashton, MD 20861 301/240/227
Aspen Hill, MD 20906 301/240/227
20916 301/240/227
Barnesville, MD 20838 301/240/227
Beallsville, MD 20839 301/240/227
Bethesda, MD 20810 301/240/227
20811 301/240/227
20813 301/240/227
20814 301/240/227
20815 301/240/227
20816 301/240/227
20817 301/240/227
20824 301/240/227
20825 301/240/227
20827 301/240/227
20889 301/240/227
20892 301/240/227
20894 301/240/227
Boyds, MD 20841 301/240/227
Brinklow, MD 20862 301/240/227
Brookeville, MD 20833 301/240/227
Burtonsville, MD 20866 301/240/227
Cabin John, MD 20818 301/240/227
Chevy Chase, MD 20813 301/240/227
20815 301/240/227
20825 301/240/227
Clarksburg, MD 20871 301/240/227
Cloverly, MD 20904 301/240/227
Colesville, MD 20904 301/240/227
20905 301/240/227
20914 301/240/227
Comus, MD 20842 301/240/227
Damascus, MD 20872 301/240/227
Darnestown, MD 20874 301/240/227
Darnestown, MD 20878 301/240/227
Derwood, MD 20855 301/240/227
Dickerson, MD 20842 301/240/227
Gaithersburg, MD 20877 301/240/227
20878 301/240/227
20879 301/240/227
20882 301/240/227
20883 301/240/227
20884 301/240/227
20885 301/240/227
20886 301/240/227
20898 301/240/227
20899 301/240/227
Garrett Park, MD 20896 301/240/227
Geico, MD 20810 301/240/227
20811 301/240/227
Germantown, MD 20874 301/240/227
20875 301/240/227
20876 301/240/227
Glen Echo, MD 20812 301/240/227
Glenmont, MD 20906 301/240/227
HHS, MD 20857 301/240/227
Hillandale, MD 20903 301/240/227
Hyattstown, MD 20871 301/240/227
Kensington, MD 20891 301/240/227
20895 301/240/227
Laytonsville, MD 20879 301/240/227
20882 301/240/227
Leisure World, MD 20906 301/240/227
Montgomery Village, MD 20877 301/240/227
20879 301/240/227
20886 301/240/227
National Institute of Health, MD 20892 301/240/227
National Institute Stds & Tech, MD 20899 301/240/227
National Library of Medicine, MD 20894 301/240/227
National Naval Medical Center, MD 20889 301/240/227
Norbeck, MD 20906 301/240/227
North Bethesda, MD 20852 301/240/227
20895 301/240/227
North Potomac, MD 20878 301/240/227
Olney, MD 20830 301/240/227
20832 301/240/227
Poolesville, MD 20837 301/240/227
Potomac, MD 20854 301/240/227
Potomac, MD 20859 301/240/227
Rockville, MD 20847 301/240/227
20848 301/240/227
20849 301/240/227
20850 301/240/227
20851 301/240/227
20852 301/240/227
20853 301/240/227
20854 301/240/227
20855 301/240/227
20857 301/240/227
20859 301/240/227
Sandy Spring, MD 20860 301/240/227
Silver Spring, MD 20901 301/240/227
20902 301/240/227
20903 301/240/227
20904 301/240/227
20905 301/240/227
20906 301/240/227
20907 301/240/227
20908 301/240/227
20910 301/240/227
20911 301/240/227
20912 301/240/227
20913 301/240/227
20914 301/240/227
20915 301/240/227
20916 301/240/227
20918 301/240/227
20993 301/240/227
20997 301/240/227
Somerset, MD 20815 301/240/227
Spencerville, MD 20868 301/240/227
Subn MD Fac, MD 20897 301/240/227
Suburb Maryland Fac, MD 20897 301/240/227
20898 301/240/227
Suburban Md Brmas, MD 20897 301/240/227
Sunshine, MD 20833 301/240/227
Takoma Park, MD 20901 301/240/227
20903 301/240/227
20910 301/240/227
20912 301/240/227
20913 301/240/227
Unity, MD 20833 301/240/227
Us Food and Drug Admin, MD 20993 301/240/227
Washingtn Grv, MD 20880 301/240/227
Washington Grove, MD 20880 301/240/227
West Bethesda, MD 20827 301/240/227
Westlake, MD 20817 301/240/227
20827 301/240/227
Wheaton, MD 20902 301/240/227
20906 301/240/227
20915 301/240/227