ZIP Code 20879 – Gaithersburg, Maryland
The 20879 ZIP Code belongs to Gaithersburg, Maryland. The population in this 20879 ZIP code is 26,120. The latitude is 39.16992 and longitude is -77.17416 in 20879 Gaithersburg, Maryland. The time zone for this 20879 ZIP code is America/New_York.
| City | Gaithersburg |
| Zip Code | 20879 |
| State | Maryland |
| County | Montgomery |
| Population | 26,120 |
| Latitude | 39.16992 |
| Longitude | -77.17416 |
| Time Zone | America/New_York |