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ZIP Code 21640

Henderson, Maryland, United States

Standard ZIP Eastern Time (ET)
1,163
Population
17.5
Per sq mile
Caroline
County

About ZIP Code 21640

ZIP code 21640 is assigned to Henderson, Caroline County, Maryland, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 1,163 with a density of 17.5 people per square mile.

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Location Details

ZIP Code21640
CityHenderson
CountyCaroline County
StateMaryland
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude39.0704
Longitude-75.8253
ZIP TypeStandard ZIP

Post Office

Address507 OLDTOWN RD
CityGOLDSBORO
StateMD

Nearby ZIP Codes in Maryland

21636
Goldsboro
21607
Barclay
21644
Ingleside
21649
Marydel
21639
Greensboro
21668
Sudlersville

Frequently Asked Questions

What city is ZIP code 21640 in?

ZIP code 21640 is in Henderson, Caroline County, Maryland, United States.

What county is ZIP code 21640 in?

ZIP code 21640 is in Caroline County, Maryland.

What timezone is ZIP code 21640 in?

ZIP code 21640 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 21640?

The estimated population of ZIP code 21640 is 1,163 people with a density of 17.5 people per square mile.

What state is ZIP code 21640 in?

ZIP code 21640 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.