About ZIP Code 20637

ZIP code 20637 is assigned to Hughesville, Charles County, Maryland, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 6,133 with a density of 72.4 people per square mile.

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Location Details

ZIP Code20637
CityHughesville
CountyCharles County
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude38.5258
Longitude-76.7790
ZIP TypeStandard ZIP

Post Office

Address15485 PRINCE FREDERICK RD
CityHUGHESVILLE
StateMD

Nearby ZIP Codes in Maryland

Frequently Asked Questions

What city is ZIP code 20637 in?

ZIP code 20637 is in Hughesville, Charles County, Maryland, United States.

What county is ZIP code 20637 in?

ZIP code 20637 is in Charles County, Maryland.

What timezone is ZIP code 20637 in?

ZIP code 20637 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 20637?

The estimated population of ZIP code 20637 is 6,133 people with a density of 72.4 people per square mile.

What state is ZIP code 20637 in?

ZIP code 20637 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.