21636 Frequently Asked Questions

A: ZIP Code 21636 is Located in Goldsboro Maryland.

A: ZIP Code 21636 is Located Entirely in Caroline County Maryland.

A: The Current Sales Tax in ZIP Code 21636 is 6.0%

A: The Area Codes for 21636 are 410, 443 and 667

A: ZIP Code 21636 is in the Maryland 1st Congressional District.

A: ZIP Code 21636 is in Maryland State House of Delegates District 36.

A: ZIP Code 21636 is in Maryland State Senate District 36.

A: The 2022 population of ZIP Code 21636 is 824. The population growth rate in 21636 is -10.76%. The population density of 21636 is 41.

A: The majority race/ethnicity of people residing in 21636 is White (85.49%).

A: The median household income in 21636 is $70,100 (2021) and the average adjusted income is $153,240 (2021).