ZIP Code 21639

Zip Code: 21639
Type: Standard
Official USPS city name: Greensboro
Official USPS State Code: MD
Official State Name: Maryland
ZCTA: TRUE
Population: 5279.0
Density: 62.1
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 (01:17 AM Saturday, March 29 2025-03-29 (GMT -0400))
Geo Point: 38.96569, -75.79355