21703 Frequently Asked Questions

A: ZIP Code 21703 is Located in Frederick Maryland. Portions of 21703 are also in Ballenger Creek, Braddock Heights, Adamstown.

A: ZIP Code 21703 is Located Entirely in Frederick County Maryland.

A: The Current Sales Tax in ZIP Code 21703 is 6.0%

A: The Area Codes for 21703 are 240 and 301

A: ZIP Code 21703 is in the Maryland 6th Congressional District.

A: 21703 is within Maryland State House of Delegates District 03 and Maryland State House of Delegates District 04.

A: 21703 is within Maryland State Senate District 03 and Maryland State Senate District 04.

A: The 2022 population of ZIP Code 21703 is 39606. The population growth rate in 21703 is 0.00%. The population density of 21703 is 1,193.

A: The majority race/ethnicity of people residing in 21703 is White (57.53%). The majority race/ethnicity of students attending public schools in 21703 is White(31.60%).

A: The median household income in 21703 is $96,906 (2021) and the average adjusted income is $336,700 (2021).