About ZIP Code 20640
ZIP code 20640 is assigned to Indian Head, Charles County, Maryland, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 10,685 with a density of 98.9 people per square mile.
Location Details
ZIP Code20640
CityIndian Head
CountyCharles County
StateMaryland
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude38.5541
Longitude-77.1657
ZIP TypeStandard ZIP
Post Office
Address4050 INDIAN HEAD HWY
CityINDIAN HEAD
StateMD
Nearby ZIP Codes in Maryland
Frequently Asked Questions
What city is ZIP code 20640 in?
ZIP code 20640 is in Indian Head, Charles County, Maryland, United States.
What county is ZIP code 20640 in?
ZIP code 20640 is in Charles County, Maryland.
What timezone is ZIP code 20640 in?
ZIP code 20640 is in the Eastern Time (ET) zone (America/New_York).
What is the population of ZIP code 20640?
The estimated population of ZIP code 20640 is 10,685 people with a density of 98.9 people per square mile.
What state is ZIP code 20640 in?
ZIP code 20640 is in Maryland (MD), United States.
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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.