21040 Frequently Asked Questions

A: ZIP Code 21040 is Located in Edgewood Maryland.

A: ZIP Code 21040 is Located Entirely in Harford County Maryland.

A: The Current Sales Tax in ZIP Code 21040 is 6.0%

A: The Area Codes for 21040 are 410, 443 and 667

A: ZIP Code 21040 is in the Maryland 1st Congressional District.

A: 21040 is within Maryland State House of Delegates District 07B and Maryland State House of Delegates District 34A.

A: 21040 is within Maryland State Senate District 07 and Maryland State Senate District 34.

A: The 2022 population of ZIP Code 21040 is 25110. The population growth rate in 21040 is 2.12%. The population density of 21040 is 2,650.

A: The majority race/ethnicity of people residing in 21040 is African American (49.34%). The majority race/ethnicity of students attending public schools in 21040 is African American(47.76%).

A: The median household income in 21040 is $72,277 (2021) and the average adjusted income is $302,330 (2021).