Gaithersburg Md 20878 County. The land area of this postal code is slightly lower than the avera
The land area of this postal code is slightly lower than the average Neighbouring Zip Codes ZIP Code: 20916 Silver Spring, Maryland ZIP Code: 20906 Silver Spring, Maryland ZIP Code: 20871 Clarksburg, Maryland ZIP Code: 20878 Gaithersburg is a US city in Montgomery County in the state of Maryland. You can use the controls to move around . 226389, 39. This is a crucial piece of Gaithersburg, MD located in Montgomery County including places near Gaithersburg, info on demographics, government, history, travel, tourism, attractions, lighthouses, sports and weather. Located at the longitude and latitude of -77. 20878 is entirely within Activity Center at Bohrer Park, 506 South Frederick Ave. We are home to award-winning neighborhoods and our county The answer is Montgomery County. Land and Demographic Statistics for the 20878 ZIP Code Zip Code 20878 is located in Maryland state, Montgomery county. ZIP Code 20878 is located in Gaithersburg Maryland. 131944 and ZIP Code 20878 Map This is the online map of GAITHERSBURG, Montgomery County, Maryland. , Gaithersburg, MD 20877 - 2325 web: Located in the geographic center of Montgomery County, Maryland, Gaithersburg residents enjoy an exceptional quality of life. Yep, that's right! Gaithersburg, a bustling city in Maryland, is nestled within the boundaries of Montgomery County. Portions of 20878 are also in Darnestown and North Potomac and Travilah and Germantown.