ZIP Code 21655

Zip Code: 21655
Type: Standard
Official USPS city name: Preston
Official USPS State Code: MD
Official State Name: Maryland
ZCTA: TRUE
Population: 4747.0
Density: 34.6
Primary Official County Code: 24011
Primary Official County Name: Caroline
Official County Name: Caroline
Official County Code: 24011
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (03:09 AM Sunday, January 19 2025-01-19 (GMT -0500))
Geo Point: 38.74525, -75.92081

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