ZIP Code 21613 Map
Census ZIP Code Tabulation Area 21613 in Cambridge, MD (Dorchester County). ZCTA boundaries closely approximate USPS delivery areas.
Loading map…
ZIP 21613 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
17,926
Households
7,790
Median household income
$53,890
Median age
43.2 years
Median home value
$283,900
Median gross rent
$1,042/mo
Owner-occupied homes
51.6%
Bachelor's degree or higher
21.7%
Below poverty level
22%
Land area
153.7 sq mi
Population density
117 / sq mi