20609 Frequently Asked Questions

A: ZIP Code 20609 is Located in Avenue Maryland.

A: ZIP Code 20609 is Located Entirely in Saint Marys County Maryland.

A: The Current Sales Tax in ZIP Code 20609 is 6.0%

A: The Area Codes for 20609 are 240 and 301

A: ZIP Code 20609 is in the Maryland 5th Congressional District.

A: ZIP Code 20609 is in Maryland State House of Delegates District 29A.

A: ZIP Code 20609 is in Maryland State Senate District 29.

A: The 2022 population of ZIP Code 20609 is 1240. The population growth rate in 20609 is 39.36%.

A: The majority race/ethnicity of people residing in 20609 is White (70.49%).

A: The median household income in 20609 is $124,000 (2021) and the average adjusted income is $79,640 (2020).