A: ZIP Code 21231 is in Maryland State House of Delegates District 46.
A: ZIP Code 21231 is in Maryland State Senate District 46.
A: The 2022 population of ZIP Code 21231 is 14780. The population growth rate in 21231 is -5.88%.
A: The majority race/ethnicity of people residing in 21231 is White (57.28%). The majority race/ethnicity of students attending public schools in 21231 is African American(72.20%).
A: The median household income in 21231 is $73,089 (2021) and the average adjusted income is $89,210 (2020).