ZIP Code 20879 — Gaithersburg, Maryland
ZIP code 20879 belongs to Gaithersburg, Maryland (county: Montgomery). It sits at latitude 39.173, longitude -77.1855 in the America/New_York time zone.
| Field | Value |
|---|---|
| ZIP code | 20879 |
| City / place | Gaithersburg |
| State | Maryland |
| County | Montgomery |
| Coordinates | 39.173, -77.1855 |
| Time zone | America/New_York |
| City population | 67,456 |
| ZIP type | PO box / unique |
| Telephone area codes | 240, 301 |
What is ZIP code 20879?
20879 is a five-digit ZIP code used by the United States Postal Service for Gaithersburg, Maryland. It is one of 9 ZIP codes associated with Gaithersburg in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
20877 Montgomery20878 Montgomery20882 Montgomery20883 Montgomery20884 Montgomery20885 Montgomery20898 Montgomery20899 Montgomery
Area codes and city profile
Telephone area codes serving Gaithersburg: 240, 301. For population, county and county-seat details, see Gaithersburg and all places in Maryland.
Nearby ZIP codes
20886 0.3 km · Montgomery Village20885 2.2 km · Gaithersburg20877 3.5 km · Gaithersburg20875 3.7 km · Germantown20884 3.7 km · Gaithersburg20898 3.7 km · Gaithersburg20848 3.7 km · Rockville20813 3.7 km · Bethesda
Frequently asked questions
What city is ZIP code 20879 in?
ZIP code 20879 is in Gaithersburg, Maryland.
What county is 20879 in?
20879 belongs to Montgomery in Maryland.
What time zone is ZIP code 20879 in?
20879 is in the America/New_York time zone.