20904 Frequently Asked Questions

A: ZIP Code 20904 is Located in Silver Spring Maryland. Portions of 20904 are also in Colesville, Fairland, White Oak, Calverton, Cloverly.

A: ZIP Code 20904 is Located Entirely in Montgomery County Maryland.

A: The Current Sales Tax in ZIP Code 20904 is 6.0%

A: The Area Codes for 20904 are 240 and 301

A: 20904 is within by the Maryland 8th Congressional District and the Maryland 4th Congressional District.

A: 20904 is within Maryland State House of Delegates District 14, Maryland State House of Delegates District 19, Maryland State House of Delegates District 20 and Maryland State House of Delegates District 21.

A: 20904 is within Maryland State Senate District 14, Maryland State Senate District 19, Maryland State Senate District 20 and Maryland State Senate District 21.

A: The 2022 population of ZIP Code 20904 is 56532. The population growth rate in 20904 is -2.92%.

A: The majority race/ethnicity of people residing in 20904 is African American (45.62%). The majority race/ethnicity of students attending public schools in 20904 is African American(45.06%).

A: The median household income in 20904 is $86,513 (2021) and the average adjusted income is $70,370 (2020).