21227 Frequently Asked Questions

A: ZIP Code 21227 is Located in Halethorpe Maryland. Portions of 21227 are also in Arbutus, Baltimore Highlands, Lansdowne, Baltimore, Catonsville, Lansdowne-Baltimore Highlands.

A: ZIP Code 21227 is Located Entirely in Baltimore County Maryland.

A: The Current Sales Tax in ZIP Code 21227 is 6.0%

A: The Area Codes for 21227 are 410, 443 and 667

A: ZIP Code 21227 is in the Maryland 7th Congressional District.

A: 21227 is within Maryland State House of Delegates District 10, Maryland State House of Delegates District 40, Maryland State House of Delegates District 46, Maryland State House of Delegates District 44A and Maryland State House of Delegates District 44B.

A: 21227 is within Maryland State Senate District 10, Maryland State Senate District 40, Maryland State Senate District 44 and Maryland State Senate District 46.

A: The 2022 population of ZIP Code 21227 is 35052. The population growth rate in 21227 is 1.61%. The population density of 21227 is 3,190.

A: The majority race/ethnicity of people residing in 21227 is White (71.15%). The majority race/ethnicity of students attending public schools in 21227 is White(36.05%).

A: The median household income in 21227 is $71,213 (2021) and the average adjusted income is $295,810 (2021).