A: ZIP Code 21722 is in Maryland State House of Delegates District 01C.
A: ZIP Code 21722 is in Maryland State Senate District 01.
A: The 2022 population of ZIP Code 21722 is 6709. The population growth rate in 21722 is 10.22%. The population density of 21722 is 122.
A: The majority race/ethnicity of people residing in 21722 is White (97.23%). The majority race/ethnicity of students attending public schools in 21722 is White(92.06%).
A: The median household income in 21722 is $78,592 (2021) and the average adjusted income is $471,530 (2021).