21043 Frequently Asked Questions

A: ZIP Code 21043 is Located in Ellicott City Maryland. Portions of 21043 are also in Ilchester, Catonsville, Columbia.

A: ZIP Code 21043 is Located Primarily in Howard County Maryland with Portions in Baltimore County.

A: The Current Sales Tax in ZIP Code 21043 is 6.0%

A: The Area Codes for 21043 are 410, 443 and 667

A: 21043 is within by the Maryland 3rd Congressional District and the Maryland 2nd Congressional District.

A: 21043 is within Maryland State House of Delegates District 10, Maryland State House of Delegates District 13, Maryland State House of Delegates District 09A, Maryland State House of Delegates District 09B and Maryland State House of Delegates District 12A.

A: 21043 is within Maryland State Senate District 09, Maryland State Senate District 10, Maryland State Senate District 12 and Maryland State Senate District 13.

A: The 2022 population of ZIP Code 21043 is 47309. The population growth rate in 21043 is -0.07%.

A: The majority race/ethnicity of people residing in 21043 is White (57.01%). The majority race/ethnicity of students attending public schools in 21043 is White(35.47%).

A: The median household income in 21043 is $138,261 (2021) and the average adjusted income is $116,060 (2020).