20903 Frequently Asked Questions

A: ZIP Code 20903 is Located in Silver Spring Maryland. Portions of 20903 are also in Hillandale, Adelphi, Burnt Mills, Langley Park.

A: ZIP Code 20903 is Located Entirely in Montgomery County Maryland.

A: The Current Sales Tax in ZIP Code 20903 is 6.0%

A: The Area Codes for 20903 are 240 and 301

A: 20903 is within by the Maryland 8th Congressional District and the Maryland 4th Congressional District.

A: 20903 is within Maryland State House of Delegates District 20 and Maryland State House of Delegates District 47B.

A: 20903 is within Maryland State Senate District 20 and Maryland State Senate District 47.

A: The 2022 population of ZIP Code 20903 is 25324. The population growth rate in 20903 is 0.00%.

A: The majority race/ethnicity of people residing in 20903 is Hispanic (49.90%). The majority race/ethnicity of students attending public schools in 20903 is Hispanic(61.09%).

A: The median household income in 20903 is $74,607 (2021) and the average adjusted income is $43,560 (2020).