A: 21822 is within Maryland State House of Delegates District 37B, Maryland State House of Delegates District 38A and Maryland State House of Delegates District 38B.
A: 21822 is within Maryland State Senate District 37 and Maryland State Senate District 38.
A: The 2022 population of ZIP Code 21822 is 2686. The population growth rate in 21822 is 0.00%.
A: The majority race/ethnicity of people residing in 21822 is White (76.87%).
A: The median household income in 21822 is $46,410 (2021) and the average adjusted income is $64,060 (2020).