ZIP Code 21655
About Preston
Preston is a town in Caroline County, Maryland, United States. As of the 2020 census, Preston had a population of 673.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
4,995
population
$85,608
median household income
95
people / sq mi
$291,200
median home value
$1,313
median gross rent
42.5
median age
2,041
housing units
1,846
households
52.7
land area (sq mi)
Key places in 21655
- Choptank Wetlands Preserve park
- Linchester Mill historic