20684 Frequently Asked Questions

A: ZIP Code 20684 is Located in Saint Inigoes Maryland.

A: ZIP Code 20684 is Located Entirely in Saint Marys County Maryland.

A: The Current Sales Tax in ZIP Code 20684 is 6.0%

A: The Area Codes for 20684 are 240 and 301

A: ZIP Code 20684 is in the Maryland 5th Congressional District.

A: ZIP Code 20684 is in Maryland State House of Delegates District 29B.

A: ZIP Code 20684 is in Maryland State Senate District 29.

A: The 2022 population of ZIP Code 20684 is 627. The population growth rate in 20684 is -53.48%. The population density of 20684 is 51.

A: The majority race/ethnicity of people residing in 20684 is White (94.80%).

A: The median household income in 20684 is $102,361 (2021) and the average adjusted income is $283,600 (2021).