ZIP Code 21664

Zip Code: 21664
Type: POBox
Official USPS city name: Secretary
Official USPS State Code: MD
Official State Name: Maryland
ZCTA: TRUE
Population: 445.0
Density: 396.7
Primary Official County Code: 24019
Primary Official County Name: Dorchester
Official County Name: Dorchester
Official County Code: 24019
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (13:39 PM Saturday, January 18 2025-01-18 (GMT -0500))
Geo Point: 38.60704, -75.94526

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