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ZIP Code 21701

Frederick, Maryland, United States

Standard ZIP Eastern Time (ET)
43,048
Population
418.6
Per sq mile
Frederick
County

About ZIP Code 21701

ZIP code 21701 is assigned to Frederick, Frederick County, Maryland, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 43,048 with a density of 418.6 people per square mile.

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Location Details

ZIP Code21701
CityFrederick
CountyFrederick County
StateMaryland
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude39.4473
Longitude-77.3351
ZIP TypeStandard ZIP

Post Office

Address201 E PATRICK ST
CityFREDERICK
StateMD

Nearby ZIP Codes in Maryland

21793
Walkersville
21774
New Market
21705
Frederick
21762
Libertytown
21798
Woodsboro
21754
Ijamsville

Frequently Asked Questions

What city is ZIP code 21701 in?

ZIP code 21701 is in Frederick, Frederick County, Maryland, United States.

What county is ZIP code 21701 in?

ZIP code 21701 is in Frederick County, Maryland.

What timezone is ZIP code 21701 in?

ZIP code 21701 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 21701?

The estimated population of ZIP code 21701 is 43,048 people with a density of 418.6 people per square mile.

What state is ZIP code 21701 in?

ZIP code 21701 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.