Gaithersburg, Maryland
Gaithersburg is a city in Montgomery County, Maryland, with an estimated population of 69,563 in 2023. It sits at 39.1486, -77.1951 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Gaithersburg |
| Type | city |
| State | Maryland (MD) |
| County | Montgomery County |
| Population (2023 est.) | 69,563 |
| Land area | 10.32 sq mi (26.73 km²) |
| Coordinates | 39.1486, -77.1951 |
| Time zone | America/New_York |
| ZIP codes | 20877, 20878, 20879, 20882, 20883, 20884, 20885, 20898, 20899 |
| Telephone area codes | 240, 301 |
ZIP codes and area codes for Gaithersburg
Gaithersburg covers 9 ZIP codes: 20877, 20878, 20879, 20882, 20883, 20884, 20885, 20898, 20899. Telephone area codes serving the area: 240, 301. Browse all ZIP codes in Maryland for the full list.
Where is Gaithersburg?
Gaithersburg is located in Maryland, in Montgomery County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Washington Grove 2 km · MDRockville 8 km · MDLaytonsville 8 km · MDGarrett Park 15 km · MDKensington 17 km · MDChevy Chase View 17 km · MDPoolesville 19 km · MDNorth Chevy Chase 19 km · MD
Other places in Montgomery County
Rockville 67,297Takoma Park 17,464Poolesville 5,720Chevy Chase 2,866Kensington 2,108Chevy Chase Village 2,027Somerset 1,177Chevy Chase View 996Garrett Park 982Martin's Additions 931
Frequently asked questions
What county is Gaithersburg, MD in?
Gaithersburg is in Montgomery County, Maryland.
What is the population of Gaithersburg, MD?
The 2023 Census Bureau estimate is 69,563.
What time zone is Gaithersburg in?
Gaithersburg is in the America/New_York time zone.