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ZIP Code 21703

Frederick, Maryland, United States

Standard ZIP Eastern Time (ET)
41,960
Population
505.8
Per sq mile
Frederick
County

About ZIP Code 21703

ZIP code 21703 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 41,960 with a density of 505.8 people per square mile.

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Location Details

ZIP Code21703
CityFrederick
CountyFrederick County
StateMaryland
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude39.3696
Longitude-77.4709
ZIP TypeStandard ZIP

Post Office

Address201 E PATRICK ST
CityFREDERICK
StateMD

Nearby ZIP Codes in Maryland

21717
Buckeystown
21714
Braddock Heights
21710
Adamstown
21705
Frederick
21755
Jefferson
21704
Frederick

Frequently Asked Questions

What city is ZIP code 21703 in?

ZIP code 21703 is in Frederick, Frederick County, Maryland, United States.

What county is ZIP code 21703 in?

ZIP code 21703 is in Frederick County, Maryland.

What timezone is ZIP code 21703 in?

ZIP code 21703 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 21703?

The estimated population of ZIP code 21703 is 41,960 people with a density of 505.8 people per square mile.

What state is ZIP code 21703 in?

ZIP code 21703 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.