ZIP Code 21639
About Greensboro
Greensboro is a town located on the banks of the Choptank River in Caroline County, Maryland, United States. As of the 2020 census, Greensboro had a population of 1,919. The ZIP code is 21639. The primary phone exchange is 482 and the area code is 410. The town is served by Maryland Routes 480 and 313.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
4,621
population
$59,274
median household income
140
people / sq mi
$270,300
median home value
$1,017
median gross rent
37.3
median age
1,890
housing units
1,682
households
33.1
land area (sq mi)
Key places in 21639
- Willow Grove historic
Points of interest
- pharmacy
- bank
Brands
- Truist (1)