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ZIP Code 20899

Gaithersburg, Maryland, United States

Standard ZIP Eastern Time (ET)
57
Population
207.6
Per sq mile
Montgomery
County

About ZIP Code 20899

ZIP code 20899 is assigned to Gaithersburg, Montgomery County, Maryland, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 57 with a density of 207.6 people per square mile.

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Location Details

ZIP Code20899
CityGaithersburg
CountyMontgomery County
StateMaryland
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude39.1444
Longitude-77.2162
ZIP TypeStandard ZIP

Nearby ZIP Codes in Maryland

20877
Gaithersburg
20880
Washington Grove
20886
Montgomery Village
20878
Gaithersburg
20879
Gaithersburg
20876
Germantown

Frequently Asked Questions

What city is ZIP code 20899 in?

ZIP code 20899 is in Gaithersburg, Montgomery County, Maryland, United States.

What county is ZIP code 20899 in?

ZIP code 20899 is in Montgomery County, Maryland.

What timezone is ZIP code 20899 in?

ZIP code 20899 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 20899?

The estimated population of ZIP code 20899 is 57 people with a density of 207.6 people per square mile.

What state is ZIP code 20899 in?

ZIP code 20899 is in Maryland (MD), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.