21156 Frequently Asked Questions

A: ZIP Code 21156 is Located in Upper Falls Maryland. Portions of 21156 are also in Kingsville.

A: ZIP Code 21156 is Located Entirely in Baltimore County Maryland.

A: The Current Sales Tax in ZIP Code 21156 is 6.0%

A: The Area Codes for 21156 are 410, 443 and 667

A: ZIP Code 21156 is in the Maryland 1st Congressional District.

A: ZIP Code 21156 is in Maryland State House of Delegates District 07A.

A: ZIP Code 21156 is in Maryland State Senate District 07.

A: The 2022 population of ZIP Code 21156 is 362. The population growth rate in 21156 is 20.95%. The population density of 21156 is 328.

A: The majority race/ethnicity of people residing in 21156 is White (97.19%).

A: The median household income in 21156 is $117,750 (2021) and the average adjusted income is $311,830 (2021).