21780 Frequently Asked Questions

A: ZIP Code 21780 is Located in Sabillasville Maryland.

A: ZIP Code 21780 is Located Primarily in Frederick County Maryland with Portions in Washington County.

A: The Current Sales Tax in ZIP Code 21780 is 6.0%

A: The Area Codes for 21780 are 240 and 301

A: ZIP Code 21780 is in the Maryland 6th Congressional District.

A: 21780 is within Maryland State House of Delegates District 04 and Maryland State House of Delegates District 02A.

A: 21780 is within Maryland State Senate District 02 and Maryland State Senate District 04.

A: The 2022 population of ZIP Code 21780 is 1975. The population growth rate in 21780 is 32.63%. The population density of 21780 is 95.

A: The majority race/ethnicity of people residing in 21780 is White (96.98%). The majority race/ethnicity of students attending public schools in 21780 is White(85.71%).

A: The median household income in 21780 is $57,168 (2021) and the average adjusted income is $314,700 (2021).